If you have a soft copy handbook, please back it up frequently (cue monthly).

如果你的指南书是电子版的，请经常做好备份(比如每月一次)。

youdao

He said she would be back very soon and, right on cue, she walked in.

他说她很快就回来，说着说着，她走进来了。

youdao

He said she would be back very soon and, right on cue, she walked in.

他说她很快就回来，说着说着，她走进来了。

youdao