RSS files change over time as new content items are added -- I want to avoid multiple redundant entries, yet still retain historical items.

随着新内容项的加入，RSS 文件会随着时间的变化而发生更改 - 我想避免多个冗余项，而仍能保留历史项。

youdao

Finally, the hotkey mnemonics that appear on menu items are automatically updated each time you change the accelerator table.

最后，在菜单项的显示热键助记符自动更新每次更改的加速表。

youdao