Apply suggestions from code review

Co-authored-by: Emma Li <[email protected]>

po/zh-CN.po

@@ -7033,7 +7033,7 @@ msgstr "运行时通过自动内存管理实现完全安全：Java、Python、Go
 msgid ""
 "A runtime system ensures that memory is not freed until it can no longer be "
 "referenced."
-msgstr "运行时系统可确保在无法引用内存时，不会释放该内存。"
+msgstr "运行时系统可确保在内存无法被引用之前，不会释放该内存。"
 
 #: src/memory-management/approaches.md:13
 msgid ""
@@ -7088,7 +7088,7 @@ msgid ""
 "GC has a runtime cost and is difficult to tune properly."
 msgstr ""
 "Java、Go 和 Python 依赖垃圾回收器来识别无法再访问的内存并将其舍弃。这保证可对"
-"所有指针进行解引用操作，从而消除了释放后使用等各类 bug但是，垃圾回收 (GC) 会"
+"所有指针进行解引用操作，从而消除了释放后使用等各类 bug。但是，垃圾回收 (GC) 会"
 "产生运行时成本，并且很难进行适当调优。"
 
 #: src/memory-management/approaches.md:41
@@ -7142,7 +7142,7 @@ msgstr "赋值操作将在变量之间转移所有权："
 #: src/memory-management/move.md:7
 #, fuzzy
 msgid "\"Hello!\""
-msgstr "b\"hello\""
+msgstr "b\"Hello!\""
 
 #: src/memory-management/move.md:9 src/slices-and-lifetimes/str.md:16
 #: src/slices-and-lifetimes/str.md:18
@@ -7199,7 +7199,7 @@ msgid ""
 "```"
 msgstr ""
 "```bob\n"
-" Stack                           Heap\n"
+" 栈                           堆\n"
 ".- - - - - - - - - - - - -.     .- - - - - - - - - - - - - - - - - - - - - - "
 "-.\n"
 ":                         :     :                                             :\n"
@@ -7374,7 +7374,7 @@ msgstr "克隆"
 msgid ""
 "Sometimes you _want_ to make a copy of a value. The `Clone` trait "
 "accomplishes this."
-msgstr "有时，_如需_ 复制某个值。`Clone` trait 可以完成此操作。"
+msgstr "有时，_如需_ 复制某个值。`Clone` 特征 可以完成此操作。"
 
 #: src/memory-management/clone.md:23
 msgid ""
@@ -7734,7 +7734,7 @@ msgid ""
 "```"
 msgstr ""
 "```bob\n"
-" Stack                           Heap\n"
+" 栈                           堆\n"
 ".- - - - - - - - - - - - -.     .- - - - - - - - - - - - - - - - - - - - - - "
 "- -.\n"
 ":                         :     :                                               :\n"
@@ -7836,7 +7836,7 @@ msgid ""
 "```"
 msgstr ""
 "```bob\n"
-" Stack                           Heap\n"
+" 栈                           堆\n"
 ".- - - - - - - - - - - - -.     .- - - - - - - - - - - - - - - - - - - - - - "
 "- -.\n"
 ":                         :     :                                               :\n"
@@ -8679,7 +8679,7 @@ msgstr ""
 msgid ""
 "What remains for you is to implement the `parse_field` function and the "
 "`ProtoMessage` trait for `Person` and `PhoneNumber`."
-msgstr "您要做的是实现 `parse_field` 函数。"
+msgstr "您要做的是实现 `parse_field` 函数，以及`Person` 和 `PhoneNumber`的特征`ProtoMessage`。"
 
 #: src/slices-and-lifetimes/exercise.md:49
 #: src/slices-and-lifetimes/solution.md:11