in use

基本解釋

Those that are accepted could be in use by 2011.
那些[域名]獲準(zhǔn)後將可在2011年投入使用。
Many are loans from churches where they are still in use.
許多作品是從教堂借來(lái)的，在那裡它們?nèi)栽谑褂弥小?/li>
If you are sharing nodes of a list, then removing a list element or even removing an entire list may not require you to free the memory if it is still in use elsewhere.
如果您正在共享列表節(jié)點(diǎn)，但是其他地方仍在使用該列表節(jié)點(diǎn)，那麼刪除某個(gè)列表元素或者甚至刪除整個(gè)列表都不會(huì)要求您釋放該節(jié)點(diǎn)的內(nèi)存。

He died last year. By that time, hundreds of thousands of the filters were in use in developing countries.
The sounds of sense are all part of language in use, which people are using to do things with.
理性的聲音是蘊(yùn)含在所有的在運(yùn)用的語(yǔ)言中，人們這樣來(lái)処理事情。
耶魯公開(kāi)課 - 現(xiàn)代詩(shī)歌課程節(jié)選
But still is very professional and you can use it in any setting, business or casual.
但它也同樣可以是很專業(yè)的表達(dá)，可以用在商務(wù)或是生活的各種語(yǔ)境。
Is it okay 課堂 - SpeakingMax英語(yǔ)口語(yǔ)達(dá)人

And as announced, these changes will remain in use (ostensibly) through the end of the year.
FORBES: As SCOTUS Rules On Arizona, IRS Struggles With Tax And Immigration Related Measures