You could shut down critical computer facilities,你可以關(guān)閉重要的電腦設(shè)備

shut down:關(guān)閉

Some coal-mines had to shut down.

有些煤礦不得不關(guān)閉。

常用短語:

shut off關(guān)掉

They shut off the gas before going on holiday.

他們出發(fā)度假之前關(guān)閉了煤氣。

shut away把 ... 藏起來

I hate being shut away in the country.

我很不喜歡住在閉塞的鄉(xiāng)村。

we think it could cost about $100 million in all.估計(jì)整個(gè)預(yù)警系統(tǒng)耗資約一億美元

in all:總共；共計(jì)

There were twelve of us in all for dinner.

我們一共十二個(gè)人吃飯。

常用短語:

in all respects在各個(gè)方面

This essay is admirable in all respects.

這篇文章在各方面都很值得欣賞。

in all probability十之八九

Having disappeared for long, he has been kidnapped in all probability.

他失蹤了這么久十之八九是被綁架了。