refine: polish translation wording in library/asyncio-graph.po

Use 「目前」 instead of 「當前」, keep selected English terms (runtime,
frame, Call Graph Introspection, 偵錯器), and clean up redundant
backslash-space escapes around emphasis markers.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: josix

library/asyncio-graph.po

@@ -41,20 +41,20 @@ msgid ""
 "Print the async call graph for the current task or the "
 "provided :class:`Task` or :class:`Future`."
 msgstr ""
-"印出當前任務或所提供的 :class:`Task` 或 :class:`Future` 的非同步呼叫圖。"
+"印出目前任務或所提供的 :class:`Task` 或 :class:`Future` 的非同步呼叫圖。"
 
 #: ../../library/asyncio-graph.rst:28
 msgid ""
 "This function prints entries starting from the top frame and going down "
 "towards the invocation point."
-msgstr "此函式會從頂層幀（frame）開始印出條目，然後往下到呼叫點。"
+msgstr "此函式會從頂層 frame 開始印出條目，然後往下到呼叫點。"
 
 #: ../../library/asyncio-graph.rst:31
 msgid ""
 "The function receives an optional *future* argument. If not passed, the "
 "current running task will be used."
 msgstr ""
-"此函式接受一個選擇性的 *future* 引數。如果未傳入，將使用當前執行中的任務。"
+"此函式接受一個選擇性的 *future* 引數。如果未傳入，將使用目前執行中的任務。"
 
 #: ../../library/asyncio-graph.rst:34 ../../library/asyncio-graph.rst:93
 msgid ""
@@ -63,7 +63,7 @@ msgid ""
 "of the stack."
 msgstr ""
 "如果在\\ *目前任務*\\ 上呼叫此函式，可以使用選擇性的僅限關鍵字引數 *depth* "
-"來跳過堆疊頂端指定數量的幀。"
+"來跳過堆疊頂端指定數量的 frame。"
 
 #: ../../library/asyncio-graph.rst:38
 msgid ""
@@ -200,7 +200,7 @@ msgstr "``FrameCallGraphEntry(frame)``"
 msgid ""
 "Where *frame* is a frame object of a regular Python function in the call "
 "stack."
-msgstr "其中 *frame* 是呼叫堆疊中常規 Python 函式的幀物件。"
+msgstr "其中 *frame* 是呼叫堆疊中常規 Python 函式的 frame 物件。"
 
 #: ../../library/asyncio-graph.rst:115
 msgid "Low level utility functions"