You could check if each copy completes successfully before moving on to the next task in the script.

在继续执行脚本中的下一个任务之前，需要检查每次复制是否成功完成。

youdao

If a channel start is attempted using a revoked certificate credential, the check of the local CRL copy will generate a hit and the connection will be refused.

如果一个通道企图使用一个已撤销的证书启动，对CRL的本地副本的检查将生成一个错误，这个连接将被拒绝。

youdao

Use Subversion (SVN) to check if the local working copy of the source tree is out of date.

用Subversion (svn)检查源树的本地工作拷贝是否过期。

youdao

So, let's do a little sanity check now and let's try to demonstrate as much I now claim I'm going to capitalize the copy of the string I just made.

多以，让我们做一个检查,然后做一个演示，现在我声称,我要利用那个字符串的拷贝。

哈佛公开课 - 计算机科学课程节选

Did they all check - and copy - the right documents?

BBC: Questions over attorney general

Click the "Copy system files" check box, then click Start.

CNN: Top 50 Windows tips

Keep a copy of every return (and the canceled check, if you sent in money with it) indefinitely.

FORBES: Better buy yourself another filing cabinet