Regarding any network and the wiring system, the test work all is indispensable.

对于任何的网络和布线系统，测试工作都是不可或缺的。

youdao

I was unable to answer the test questions regarding the Civil War.

我回答不出关于内战的试题。

youdao

I was unable to answer the test questions regarding the Civil War.

我回答不出关于内战的试题。

youdao