i18n: new translations for Chinese Simplified (#280)

Co-authored-by: coxde <63153334+coxde@users.noreply.github.com>

client/src/javascript/i18n/strings/zh-Hans.json

@@ -197,8 +197,8 @@
   "settings.tabs.diskusage": "磁盘使用",
   "settings.tabs.heading": "设置",
   "settings.tabs.resources": "资源",
-  "settings.tabs.userinterface": "用户接口",
-  "settings.ui.displayed.context.menu.items": "上下文菜单项",
+  "settings.tabs.userinterface": "用户界面",
+  "settings.ui.displayed.context.menu.items": "右键菜单项",
   "settings.ui.displayed.details": "种子详情列表",
   "settings.ui.language": "语言",
   "settings.ui.locale": "本地化",
@@ -207,7 +207,7 @@
   "settings.ui.tag.selector.mode.single": "单选",
   "settings.ui.torrent.context.menu.items.show": "显示",
   "settings.ui.torrent.details.enabled": "启用",
-  "settings.ui.torrent.details.tags.placement": "在展开模式中，标签最好能够在列表末尾。",
+  "settings.ui.torrent.details.tags.placement": "在展开模式中，标签在列表末尾效果最好。",
   "settings.ui.torrent.list": "种子列表显示模式",
   "settings.ui.torrent.size": "种子大小",
   "settings.ui.torrent.size.condensed": "紧凑模式",
@@ -224,7 +224,7 @@
   "sidebar.transferdata.downloaded": "已下载",
   "sidebar.transferdata.uploaded": "已上传",
   "speed.unlimited": "无限制",
-  "status.diskusage.free": "免费的",
+  "status.diskusage.free": "可用的",
   "status.diskusage.title": "磁盘使用量",
   "status.diskusage.total": "总计",
   "status.diskusage.used": "已使用",
@@ -303,7 +303,7 @@
   "torrents.generate.magnet.loading.trackers": "正在加载Tracker...",
   "torrents.generate.magnet.magnet": "磁力链接",
   "torrents.generate.magnet.magnet.with.trackers": "含 Tracker 的磁力链接",
-  "torrents.generate.magnet.private.torrent": "这是一种私有种子。",
+  "torrents.generate.magnet.private.torrent": "这是一个私有种子。",
   "torrents.list.cannot.connect": "无法连接到客户端。",
   "torrents.list.clear.filters": "清除筛选",
   "torrents.list.context.check.hash": "校验",