refactor: Improve ja/zh translations

PR-322: #322

Author: Xiaokang2022

src/mkdocstrings_handlers/python/templates/material/_base/languages/ja.html.jinja

@@ -10,13 +10,13 @@
 {% macro t(key) %}{{ {
   "ATTRIBUTE": "属性",
   "Attributes:": "属性：",
-  "BOUND:": "BOUND:",
-  "Bound or Constraints": "Bound or Constraints",
+  "BOUND:": "境界：",
+  "Bound or Constraints": "境界や制約",
   "Classes:": "クラス：",
   "Class Type Parameters:": "Class Type Parameters:",
   "CLASS TYPE PARAMETER": "CLASS TYPE PARAMETER",
-  "CLASS": "CLASS",
-  "CONSTRAINTS:": "CONSTRAINTS:",
+  "CLASS": "クラス",
+  "CONSTRAINTS:": "制約：",
   "DEFAULT:": "デフォルト：",
   "Default": "デフォルト",
   "default:": "デフォルト：",
@@ -45,10 +45,10 @@
   "Source code in": "ソースコード位置：",
   "TYPE:": "タイプ：",
   "Type": "タイプ",
-  "Type Aliases:": "Type Aliases:",
-  "TYPE ALIAS": "TYPE ALIAS",
-  "Type Parameters:": "Type Parameters:",
-  "TYPE PARAMETER": "TYPE PARAMETER",
+  "Type Aliases:": "型エイリアス：",
+  "TYPE ALIAS": "型エイリアス",
+  "Type Parameters:": "型パラメータ：",
+  "TYPE PARAMETER": "型パラメータ",
   "WARNS": "警告",
   "Warns:": "警告：",
   "YIELDS": "返す",

src/mkdocstrings_handlers/python/templates/material/_base/languages/zh.html.jinja

@@ -10,13 +10,13 @@
 {% macro t(key) %}{{ {
   "ATTRIBUTE": "属性",
   "Attributes:": "属性：",
-  "BOUND:": "BOUND:",
-  "Bound or Constraints": "Bound or Constraints",
+  "BOUND:": "边界：",
+  "Bound or Constraints": "边界或约束",
   "Classes:": "类：",
   "Class Type Parameters:": "Class Type Parameters:",
   "CLASS TYPE PARAMETER": "CLASS TYPE PARAMETER",
-  "CLASS": "CLASS",
-  "CONSTRAINTS:": "CONSTRAINTS:",
+  "CLASS": "类",
+  "CONSTRAINTS:": "约束：",
   "DEFAULT:": "默认：",
   "Default": "默认",
   "default:": "默认：",
@@ -45,10 +45,10 @@
   "Source code in": "源代码位于：",
   "TYPE:": "类型：",
   "Type": "类型",
-  "Type Aliases:": "Type Aliases:",
-  "TYPE ALIAS": "TYPE ALIAS",
-  "Type Parameters:": "Type Parameters:",
-  "TYPE PARAMETER": "TYPE PARAMETER",
+  "Type Aliases:": "类型别名：",
+  "TYPE ALIAS": "类型别名",
+  "Type Parameters:": "类型形参：",
+  "TYPE PARAMETER": "类型形参",
   "Warns:": "警告：",
   "WARNS": "警告",
   "YIELDS": "产生",