A declining workforce has to provide for an increasing number of retired people.
逐渐减少的劳动人口须要供养越来越多的退休人员.
来源:《简明英汉词典》An appropriate sense of humility is necessary, especially for small countries.
适度的谦卑是必要的.大国如是, 小国就更须要这么做.
来源:互联网摘选我们实施的战争,须要如此复杂及详细的维护准备.
来源:词典精选例句He warned himself to be careful, but he wanted, too, to be bold.
他警告着自己,须要小心; 可是他又要大胆.
来源:汉英文学 - 骆驼祥子The company is having to cast around feverishly for ways to cut its costs.
公司迫切须要想出各种降低成本的办法.
来源:《简明英汉词典》The strike would prevent the docking of ocean steamships, which require assistance of tugboats.
歇工将使远洋货轮无法靠岸, 由于它们须要拖船的资助.
来源:互联网摘选加油站安全检查必须要有务实的精神和实事求是的工作态度.
来源:互联网摘选More research is needed to confirm the findings and to find the optimal dose.
为了考证这些觉察,并找到最全体的剂量,探索员还须要实行更多的探索.
来源:互联网摘选
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