不要用冷水，那样会刺激血管闭合。Don't use cold water as it shocks the blood vessels into closing up.三人构成了一条闭合的电路.The three formed an electric chain.如果他们不这样, 尚未发现的断层可能就是造成不闭合的原因.If they do not, previously unsuspected faulting could ...
教练试图激发队员的积极性。The coach tried to get his charges motivated.和我共事的人大多积极性极高。I am working with mostly highly motivated people.失败会挫伤学生的积极性。Failure can demotivate students....
他们占用了塔楼的头两层。They occupied the first two floors of the tower.这些塔楼是钢结构，花岗岩贴面。The towers are made of steel cased in granite.塔楼上的钟当当地敲响了。Bells were clanging in the tower....