style: replace Chinese comments/docstrings with English

Comment-only cleanup across runtime, tests and examples: translate
Chinese # comments and docstrings to English and normalize leftover
full-width punctuation in 1.x docstrings. Chinese sample payloads in
docstrings (code_generation, conversation, tts_v2, asr) and acli's
functional Chinese string tables are intentional data and stay as-is.

Author: zhansheng.lzs

dashscope/aigc/image_synthesis.py

@@ -188,7 +188,7 @@ def sync_call(
     ) -> ImageSynthesisResponse:
         """
         Note: This method currently now only supports wan2.2-t2i-flash and wan2.2-t2i-plus.  # noqa: E501  # pylint: disable=line-too-long
-            Using other models will result in an error，More raw image models may be added for use later  # pylint: disable=line-too-long
+            Using other models will result in an error, more raw image models may be added for use later  # pylint: disable=line-too-long
         """
         if size is not None:
             kwargs["size"] = size
@@ -784,7 +784,7 @@ async def sync_call(
     ) -> ImageSynthesisResponse:
         """
         Note: This method currently now only supports wan2.2-t2i-flash and wan2.2-t2i-plus.  # noqa: E501  # pylint: disable=line-too-long
-            Using other models will result in an error，More raw image models may be added for use later  # pylint: disable=line-too-long
+            Using other models will result in an error, more raw image models may be added for use later  # pylint: disable=line-too-long
         """
         if size is not None:
             kwargs["size"] = size

dashscope/api_entities/dashscope_response.py

@@ -69,7 +69,7 @@ class DashScopeAPIResponse(DictMixin):
     Args:
         request_id (str): The request id.
         status_code (int): HTTP status code, 200 indicates that the
-            request was successful, and others indicate an error。
+            request was successful, and others indicate an error.
         code (str): Error code if error occurs, otherwise empty str.
         message (str): Set to error message on error.
         output (Any): The request output.

dashscope/app/application_response.py

@@ -45,7 +45,7 @@ def __init__(
             thought (str, optional): Model's inference thought for doc retrieval or plugin process.
             action_type (str, optional): Action type. response : final response; api: to run api calls.  # pylint: disable=line-too-long
             response (str, optional): Model's results.
-            action_name (str, optional): Action name, e.g. searchDocument、api.
+            action_name (str, optional): Action name, e.g. searchDocument, api.
             action (str, optional): Code of action, means which plugin or action to be run.
             action_input_stream (str, optional): Input param with stream.
             action_input (dict, optional): Api or plugin input parameters.

dashscope/client/base_api.py

@@ -231,7 +231,7 @@ async def wait(
             # we start by querying once every second, and double
             # the query interval after every 3(increment_steps)
             # intervals, until we hit the max waiting interval
-            # of 5(seconds）
+            # of 5(seconds)
             # (server side return immediately when ready)
             if wait_seconds < max_wait_seconds and step % increment_steps == 0:
                 wait_seconds = min(wait_seconds * 2, max_wait_seconds)
@@ -858,7 +858,7 @@ def wait(
             # we start by querying once every second, and double
             # the query interval after every 3(increment_steps)
             # intervals, until we hit the max waiting interval
-            # of 5(seconds）
+            # of 5(seconds)
             # TODO: investigate if we can use long-poll
             # (server side return immediately when ready)
             if wait_seconds < max_wait_seconds and step % increment_steps == 0:

dashscope/multimodal/tingwu/tingwu_realtime.py

@@ -444,7 +444,7 @@ def generate_stop_request(self, direction_name: str) -> str:
 
     def _get_dash_request_header(self, action: str):
         """
-        :param action: ActionType ：run-task, continue-task, finish-task
+        :param action: ActionType: run-task, continue-task, finish-task
         """
         if self.task_id is None:
             self.task_id = get_random_uuid()
@@ -534,7 +534,7 @@ def handle_text_response(self, response_json: str):
     def handle_binary_response(self, response_binary: bytes):
         """
         handle binary response.
-        :param response_binary: server response binary。
+        :param response_binary: server response binary.
         """
         logger.info(
             "<<<<<< server response binary length: %d",

dashscope/v2/finetune/reinforcement/examples/workspace/submit_job.py

@@ -117,7 +117,7 @@ async def main_workflow():
             ],
             # Function Component Configuration
             functions=[
-                # RolloutFunctionComponent：Environment simulation/rollout
+                # RolloutFunctionComponent: Environment simulation/rollout
                 # generation
                 RolloutFunctionComponent(
                     name="rollout-1",
@@ -127,7 +127,7 @@ async def main_workflow():
                     ),
                     runtime=FunctionComponentRuntime(**rollout_runtime),
                 ),
-                # RewardFunctionComponent：Reward calculation engine
+                # RewardFunctionComponent: Reward calculation engine
                 RewardFunctionComponent(
                     name="reward-1",
                     weight=1.0,

dashscope/v2/resources/audio/customization.py

@@ -5,7 +5,7 @@
 V2 form of 1.x ``VocabularyService`` (asr hot-word tables,
 ``audio/asr/vocabulary.py``) and ``VoiceEnrollmentService`` (voice
 cloning, ``audio/tts_v2/enrollment.py``), plus the qwen voice-design
-family (声音设计, no 1.x SDK class — modeled from the official REST API).
+family (no 1.x SDK class — modeled from the official REST API).
 All three ride the same envelope: ``POST /services/audio/{asr|tts}/
 customization`` with ``{model, input: {action, ...}, parameters?}``;
 only the action words and id fields differ per family. 1.x retried
@@ -293,7 +293,7 @@ def delete(
 
 
 class Voices(_CustomizationBase):
-    """``client.audio.voices`` -- voice cloning (声音复刻)."""
+    """``client.audio.voices`` -- voice cloning."""
 
     PATH = "/services/audio/tts/customization"
     DEFAULT_MODEL = "voice-enrollment"
@@ -453,7 +453,7 @@ def delete(
 
 
 class VoiceDesign(_CustomizationBase):
-    """``client.audio.voice_design`` -- qwen voice design (声音设计).
+    """``client.audio.voice_design`` -- qwen voice design.
 
     No 1.x SDK class; modeled from the official REST API, which shares
     the voices endpoint with shorter action words and a ``voice`` id

dashscope/v2/types/messages.py

@@ -32,8 +32,8 @@ class TextPart(BaseModel):
 
     type: Literal["text"] = "text"
     text: str
-    # Explicit context-cache marker (Bailian 上下文缓存): a part-level
-    # sibling such as {"type": "ephemeral"} on the native and
+    # Explicit context-cache marker (Bailian context caching): a
+    # part-level sibling such as {"type": "ephemeral"} on the native and
     # OpenAI-compatible wires; the cached prefix ends at this part.
     # 1.x passed content blocks through unvalidated, so the marker must
     # stay accepted on every part type.

examples/01_atomic_capabilities/audio/direct_call/realtime_qwen_audio.py

@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-"""Qwen-Audio 单轮实时语音对话：发送 WAV 或麦克风音频，保存并播放回答。"""
+"""Single-turn realtime voice chat with Qwen-Audio: send WAV or microphone audio, save and play the reply."""
 
 import argparse
 import base64

examples/01_atomic_capabilities/audio/realtime_qwen_audio.py

@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-"""Qwen-Audio 单轮实时语音对话：发送 WAV 或麦克风音频，保存并播放回答。"""
+"""Single-turn realtime voice chat with Qwen-Audio: send WAV or microphone audio, save and play the reply."""
 
 import argparse
 import base64