Sometimes, you only need to copy the files that have changed since the last time you performed a copy, essentially synchronization rather than a complete re-copy.

有时，您只需要复制那些在上次复制操作之后进行过更改的文件，从本质上说是进行同步，而不是彻底的再次复制。

youdao

Make a copy of any library file that you want to view, and then edit only your copy.

应该复制希望查看的库文件，然后只编辑自己的拷贝。

youdao

If you just want to copy the data objects, select the copy database objects only option.

如果您只是希望复制数据对象，那么可以选择Copy database objects only选项。

youdao

So I can only recommend from the German experience that it's good, that it's something to copy from."

VOA: standard.2010.03.23

You're not supposed to copy this piece because it's supposed to be only performed in the Sistine Chapel.

人们不允许复制那首乐曲,因为它应该只在西斯廷教堂里演奏

耶鲁公开课 - 聆听音乐课程节选

He tries not only to copy European absolutism, but to open up Russia to commerce, realizing that trade meant wealth and that wealth meant improvements in the lives of the Russian people.

他不仅试图仿效欧洲的绝对主义,也开放了俄国的商业贸易,他意识到贸易意味着财富,而财富则等同于俄国民众生活水平的提高

耶鲁公开课 - 欧洲文明课程节选

Until now, the White House had said it would only be able to copy two tapes per day.

CNN: White House begins copying tapes of missing e-mails

Most mirroring services, such as Covestor, only allow you to copy the activity of investors that they have vetted.

FORBES: Ditto Trade Makes It Easier To Invest With Friends

The only member to receive a copy was the DUP's Mervyn Storey who chairs the Assembly's Education committee.

BBC: Caitriona Ruane