常見例句雙語例句When necessary, he may be taken in by the government for rehabilitation.在必要的時(shí)候,也可以由政府收容教養(yǎng)。When necessary, he may also be taken in by the government for reeducation.在必要的時(shí)候,也可以由政府收容教養(yǎng)。The environment in the west of China is so flimsy that it is a necessary factor that should be taken into consideration when the west of China is exploited.中國西部生態(tài)環(huán)境非常脆弱,對其開發(fā)必須考慮環(huán)境因素。權(quán)威例句Because of the Great Recession when he took office, and because obviously of the measures necessary to be taken to avert a depression, here is what happened to deficits as a share of GDP in 2009.WHITEHOUSE: Press Briefing 返回 be taken when necessary