be taken when necessary
常见例句
- When necessary, he may be taken in by the government for rehabilitation.
在必要的时候，也可以由政府收容教养。 - When necessary, he may also be taken in by the government for reeducation.
在必要的时候，也可以由政府收容教养。 - 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.
中国西部生态环境非常脆弱，对其开发必须考虑环境因素。 - 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