Keep sb . from doing sth.

意为“妨碍、防止某人做某事”。

youdao

If you're upgrading from the last version of SB (released in March), you should keep using your current prime. txt file.

如果您从上一版本（3月发布的）客户端升级，您应继续使用原来的prime.txt文件。

youdao

Keep a portion of sb. 's pay back.

扣发某人的一部分工资。

youdao

Keep a portion of sb. 's pay back.

扣发某人的一部分工资。

youdao