diff --git a/docutranslate/agents/agent.py b/docutranslate/agents/agent.py
index d92db45..a276290 100644
--- a/docutranslate/agents/agent.py
+++ b/docutranslate/agents/agent.py
@@ -48,6 +48,7 @@ class AgentConfig:
     timeout: int = 1200  # 单位(秒)，这个值是httpx.TimeOut中read的值,并非总的超时时间
     thinking: ThinkingMode = "disable"
     retry: int = 2
+    system_proxy_enable: bool = USE_PROXY
 
 
 class TotalErrorCounter:
@@ -111,14 +112,14 @@ def extract_token_info(response_data: dict) -> tuple[int, int, int, int]:
         # 尝试从不同格式获取cached_tokens
         # 格式1: input_tokens_details.cached_tokens
         if (
-            "input_tokens_details" in usage
-            and "cached_tokens" in usage["input_tokens_details"]
+                "input_tokens_details" in usage
+                and "cached_tokens" in usage["input_tokens_details"]
         ):
             cached_tokens = usage["input_tokens_details"]["cached_tokens"]
         # 格式2: prompt_tokens_details.cached_tokens
         elif (
-            "prompt_tokens_details" in usage
-            and "cached_tokens" in usage["prompt_tokens_details"]
+                "prompt_tokens_details" in usage
+                and "cached_tokens" in usage["prompt_tokens_details"]
         ):
             cached_tokens = usage["prompt_tokens_details"]["cached_tokens"]
         # 格式3: prompt_cache_hit_tokens (直接在usage下)
@@ -128,20 +129,20 @@ def extract_token_info(response_data: dict) -> tuple[int, int, int, int]:
         # 尝试从不同格式获取reasoning_tokens
         # 格式1: output_tokens_details.reasoning_tokens
         if (
-            "output_tokens_details" in usage
-            and "reasoning_tokens" in usage["output_tokens_details"]
+                "output_tokens_details" in usage
+                and "reasoning_tokens" in usage["output_tokens_details"]
         ):
             reasoning_tokens = usage["output_tokens_details"]["reasoning_tokens"]
         # 格式2: completion_tokens_details.reasoning_tokens
         elif (
-            "completion_tokens_details" in usage
-            and "reasoning_tokens" in usage["completion_tokens_details"]
+                "completion_tokens_details" in usage
+                and "reasoning_tokens" in usage["completion_tokens_details"]
         ):
             reasoning_tokens = usage["completion_tokens_details"]["reasoning_tokens"]
         return input_tokens, cached_tokens, output_tokens, reasoning_tokens
     except TypeError as e:
         print(f"获取token发生错误:{e.__repr__()}")
-        return -1,-1,-1,-1
+        return -1, -1, -1, -1
 
 
 class TokenCounter:
@@ -155,11 +156,11 @@ class TokenCounter:
         self.logger = logger
 
     def add(
-        self,
-        input_tokens: int,
-        cached_tokens: int,
-        output_tokens: int,
-        reasoning_tokens: int,
+            self,
+            input_tokens: int,
+            cached_tokens: int,
+            output_tokens: int,
+            reasoning_tokens: int,
     ):
         with self.lock:
             self.input_tokens += input_tokens
@@ -248,6 +249,7 @@ class Agent:
 
         self.retry = config.retry
 
+        self.system_proxy_enable=config.system_proxy_enable
     def _add_thinking_mode(self, data: dict):
         if self.domain not in self._think_factory:
             return
@@ -258,7 +260,7 @@ class Agent:
             data[field_thinking] = val_disable
 
     def _prepare_request_data(
-        self, prompt: str, system_prompt: str, temperature=None, top_p=0.9
+            self, prompt: str, system_prompt: str, temperature=None, top_p=0.9
     ):
         if temperature is None:
             temperature = self.temperature
@@ -280,16 +282,16 @@ class Agent:
         return headers, data
 
     async def send_async(
-        self,
-        client: httpx.AsyncClient,
-        prompt: str,
-        system_prompt: None | str = None,
-        retry=True,
-        retry_count=0,
-        pre_send_handler: PreSendHandlerType = None,
-        result_handler: ResultHandlerType = None,
-        error_result_handler: ErrorResultHandlerType = None,
-        best_partial_result: dict | None = None,
+            self,
+            client: httpx.AsyncClient,
+            prompt: str,
+            system_prompt: None | str = None,
+            retry=True,
+            retry_count=0,
+            pre_send_handler: PreSendHandlerType = None,
+            result_handler: ResultHandlerType = None,
+            error_result_handler: ErrorResultHandlerType = None,
+            best_partial_result: dict | None = None,
     ) -> Any:
         if system_prompt is None:
             system_prompt = self.system_prompt
@@ -430,13 +432,13 @@ class Agent:
             )
 
     async def send_prompts_async(
-        self,
-        prompts: list[str],
-        system_prompt: str | None = None,
-        max_concurrent: int | None = None,
-        pre_send_handler: PreSendHandlerType = None,
-        result_handler: ResultHandlerType = None,
-        error_result_handler: ErrorResultHandlerType = None,
+            self,
+            prompts: list[str],
+            system_prompt: str | None = None,
+            max_concurrent: int | None = None,
+            pre_send_handler: PreSendHandlerType = None,
+            result_handler: ResultHandlerType = None,
+            error_result_handler: ErrorResultHandlerType = None,
     ) -> list[Any]:
         max_concurrent = (
             self.max_concurrent if max_concurrent is None else max_concurrent
@@ -447,7 +449,7 @@ class Agent:
         )
         self.logger.info(f"预计发送{total}个请求，并发请求数:{max_concurrent}")
         self.total_error_counter.max_errors_count = (
-            len(prompts) // MAX_REQUESTS_PER_ERROR
+                len(prompts) // MAX_REQUESTS_PER_ERROR
         )
 
         # 新增：在每次批量发送前重置计数器
@@ -459,7 +461,7 @@ class Agent:
         semaphore = asyncio.Semaphore(max_concurrent)
         tasks = []
 
-        proxies = get_httpx_proxies() if USE_PROXY else None
+        proxies = get_httpx_proxies() if self.system_proxy_enable else None
 
         limits = httpx.Limits(
             max_connections=self.max_concurrent * 2,  # 为重试和并发预留空间
@@ -467,7 +469,7 @@ class Agent:
         )
 
         async with httpx.AsyncClient(
-            trust_env=False, proxies=proxies, verify=False, limits=limits
+                trust_env=False, proxies=proxies, verify=False, limits=limits
         ) as client:
 
             async def send_with_semaphore(p_text: str):
@@ -498,7 +500,7 @@ class Agent:
 
             # 新增：打印token使用统计
             token_stats = self.token_counter.get_stats()
-            if token_stats['input_tokens']<0:
+            if token_stats['input_tokens'] < 0:
                 self.logger.info("Token统计失败")
             else:
                 self.logger.info(
@@ -510,16 +512,16 @@ class Agent:
             return results
 
     def send(
-        self,
-        client: httpx.Client,
-        prompt: str,
-        system_prompt: None | str = None,
-        retry=True,
-        retry_count=0,
-        pre_send_handler=None,
-        result_handler=None,
-        error_result_handler=None,
-        best_partial_result: dict | None = None,
+            self,
+            client: httpx.Client,
+            prompt: str,
+            system_prompt: None | str = None,
+            retry=True,
+            retry_count=0,
+            pre_send_handler=None,
+            result_handler=None,
+            error_result_handler=None,
+            best_partial_result: dict | None = None,
     ) -> Any:
         if system_prompt is None:
             system_prompt = self.system_prompt
@@ -656,14 +658,14 @@ class Agent:
             )
 
     def _send_prompt_count(
-        self,
-        client: httpx.Client,
-        prompt: str,
-        system_prompt: None | str,
-        count: PromptsCounter,
-        pre_send_handler,
-        result_handler,
-        error_result_handler,
+            self,
+            client: httpx.Client,
+            prompt: str,
+            system_prompt: None | str,
+            count: PromptsCounter,
+            pre_send_handler,
+            result_handler,
+            error_result_handler,
     ) -> Any:
         result = self.send(
             client,
@@ -677,12 +679,12 @@ class Agent:
         return result
 
     def send_prompts(
-        self,
-        prompts: list[str],
-        system_prompt: str | None = None,
-        pre_send_handler: PreSendHandlerType = None,
-        result_handler: ResultHandlerType = None,
-        error_result_handler: ErrorResultHandlerType = None,
+            self,
+            prompts: list[str],
+            system_prompt: str | None = None,
+            pre_send_handler: PreSendHandlerType = None,
+            result_handler: ResultHandlerType = None,
+            error_result_handler: ErrorResultHandlerType = None,
     ) -> list[Any]:
         self.logger.info(
             f"base-url:{self.baseurl},model-id:{self.model_id},concurrent:{self.max_concurrent},temperature:{self.temperature}"
@@ -691,7 +693,7 @@ class Agent:
             f"预计发送{len(prompts)}个请求，并发请求数:{self.max_concurrent}"
         )
         self.total_error_counter.max_errors_count = (
-            len(prompts) // MAX_REQUESTS_PER_ERROR
+                len(prompts) // MAX_REQUESTS_PER_ERROR
         )
 
         # 新增：在每次批量发送前重置计数器
@@ -710,9 +712,9 @@ class Agent:
             max_connections=self.max_concurrent * 2,  # 允许连接复用
             max_keepalive_connections=self.max_concurrent,  # 保持活跃连接
         )
-        proxies = get_httpx_proxies() if USE_PROXY else None
+        proxies = get_httpx_proxies() if self.system_proxy_enable else None
         with httpx.Client(
-            trust_env=False, proxies=proxies, verify=False, limits=limits
+                trust_env=False, proxies=proxies, verify=False, limits=limits
         ) as client:
             clients = itertools.repeat(client, len(prompts))
             with ThreadPoolExecutor(max_workers=self.max_concurrent) as executor:
diff --git a/docutranslate/translator/ai_translator/ass_translator.py b/docutranslate/translator/ai_translator/ass_translator.py
index d5a8c3d..6173a6d 100644
--- a/docutranslate/translator/ai_translator/ass_translator.py
+++ b/docutranslate/translator/ai_translator/ass_translator.py
@@ -38,7 +38,8 @@ class AssTranslator(AiTranslator):
                 timeout=config.timeout,
                 logger=self.logger,
                 glossary_dict=config.glossary_dict,
-                retry=config.retry
+                retry=config.retry,
+                system_proxy_enable=config.system_proxy_enable
             )
             self.translate_agent = SegmentsTranslateAgent(agent_config)
         self.insert_mode = config.insert_mode
diff --git a/docutranslate/translator/ai_translator/docx_translator.py b/docutranslate/translator/ai_translator/docx_translator.py
index 3818f3a..2c50d12 100644
--- a/docutranslate/translator/ai_translator/docx_translator.py
+++ b/docutranslate/translator/ai_translator/docx_translator.py
@@ -53,7 +53,8 @@ class DocxTranslator(AiTranslator):
                 timeout=config.timeout,
                 logger=self.logger,
                 glossary_dict=config.glossary_dict,
-                retry=config.retry
+                retry=config.retry,
+                system_proxy_enable=config.system_proxy_enable
             )
             self.translate_agent = SegmentsTranslateAgent(agent_config)
         self.insert_mode = config.insert_mode
diff --git a/docutranslate/translator/ai_translator/epub_translator.py b/docutranslate/translator/ai_translator/epub_translator.py
index 6f59862..32cbaa4 100644
--- a/docutranslate/translator/ai_translator/epub_translator.py
+++ b/docutranslate/translator/ai_translator/epub_translator.py
@@ -44,7 +44,8 @@ class EpubTranslator(AiTranslator):
                 timeout=config.timeout,
                 logger=self.logger,
                 glossary_dict=config.glossary_dict,
-                retry=config.retry
+                retry=config.retry,
+                system_proxy_enable=config.system_proxy_enable
             )
             self.translate_agent = SegmentsTranslateAgent(agent_config)
         self.insert_mode = config.insert_mode
diff --git a/docutranslate/translator/ai_translator/html_translator.py b/docutranslate/translator/ai_translator/html_translator.py
index 1cbd7f4..86da47e 100644
--- a/docutranslate/translator/ai_translator/html_translator.py
+++ b/docutranslate/translator/ai_translator/html_translator.py
@@ -101,7 +101,8 @@ class HtmlTranslator(AiTranslator):
                 timeout=config.timeout,
                 logger=self.logger,
                 glossary_dict=config.glossary_dict,
-                retry=config.retry
+                retry=config.retry,
+                system_proxy_enable=config.system_proxy_enable
             )
             self.translate_agent = SegmentsTranslateAgent(agent_config)
         self.insert_mode = config.insert_mode
diff --git a/docutranslate/translator/ai_translator/json_translator.py b/docutranslate/translator/ai_translator/json_translator.py
index 9862e12..85a2503 100644
--- a/docutranslate/translator/ai_translator/json_translator.py
+++ b/docutranslate/translator/ai_translator/json_translator.py
@@ -34,7 +34,8 @@ class JsonTranslator(AiTranslator):
                 timeout=config.timeout,
                 logger=self.logger,
                 glossary_dict=config.glossary_dict,
-                retry=config.retry
+                retry=config.retry,
+                system_proxy_enable=config.system_proxy_enable
             )
             self.translate_agent = SegmentsTranslateAgent(agent_config)
         self.json_paths = config.json_paths
diff --git a/docutranslate/translator/ai_translator/md_translator.py b/docutranslate/translator/ai_translator/md_translator.py
index 0e961dc..25b5265 100644
--- a/docutranslate/translator/ai_translator/md_translator.py
+++ b/docutranslate/translator/ai_translator/md_translator.py
@@ -34,7 +34,8 @@ class MDTranslator(AiTranslator):
                                                   timeout=config.timeout,
                                                   logger=self.logger,
                                                   glossary_dict=config.glossary_dict,
-                                                  retry=config.retry)
+                                                  retry=config.retry,
+                                                  system_proxy_enable=config.system_proxy_enable)
             self.translate_agent = MDTranslateAgent(agent_config)
 
     def translate(self, document: MarkdownDocument) -> Self:
diff --git a/docutranslate/translator/ai_translator/srt_translator.py b/docutranslate/translator/ai_translator/srt_translator.py
index fb4e527..fc69d3a 100644
--- a/docutranslate/translator/ai_translator/srt_translator.py
+++ b/docutranslate/translator/ai_translator/srt_translator.py
@@ -40,7 +40,8 @@ class SrtTranslator(AiTranslator):
                 timeout=config.timeout,
                 logger=self.logger,
                 glossary_dict=config.glossary_dict,
-                retry=config.retry
+                retry=config.retry,
+                system_proxy_enable=config.system_proxy_enable
             )
             self.translate_agent = SegmentsTranslateAgent(agent_config)
         self.insert_mode = config.insert_mode
diff --git a/docutranslate/translator/ai_translator/txt_translator.py b/docutranslate/translator/ai_translator/txt_translator.py
index 701c448..da8b2ea 100644
--- a/docutranslate/translator/ai_translator/txt_translator.py
+++ b/docutranslate/translator/ai_translator/txt_translator.py
@@ -58,7 +58,8 @@ class TXTTranslator(AiTranslator):
                 timeout=config.timeout,
                 logger=self.logger,
                 glossary_dict=config.glossary_dict,
-                retry=config.retry
+                retry=config.retry,
+                system_proxy_enable=config.system_proxy_enable
             )
             self.translate_agent = SegmentsTranslateAgent(agent_config)
         self.insert_mode = config.insert_mode
diff --git a/docutranslate/translator/ai_translator/xlsx_translator.py b/docutranslate/translator/ai_translator/xlsx_translator.py
index 7373bd9..8d21df6 100644
--- a/docutranslate/translator/ai_translator/xlsx_translator.py
+++ b/docutranslate/translator/ai_translator/xlsx_translator.py
@@ -42,7 +42,8 @@ class XlsxTranslator(AiTranslator):
                 timeout=config.timeout,
                 logger=self.logger,
                 glossary_dict=config.glossary_dict,
-                retry=config.retry
+                retry=config.retry,
+                system_proxy_enable=config.system_proxy_enable
             )
             self.translate_agent = SegmentsTranslateAgent(agent_config)
         self.insert_mode = config.insert_mode