1.all the time 始終
例句:I fiddled at it all the time.
我一直在忙于那件工作。
2.turn to 變成
例句:The ice turned to water.
冰化成水了。
3.act on 行動(dòng)
例句:We must act on the premise that the worst can happen.
我們必須在可能發(fā)生最壞事態(tài)的前提下行動(dòng)。
4.infused with 灌輸
例句:Many of the girls seemed to be infused with excitement on seeing the snow.
看到雪,許多女孩似乎一下子變得興奮起來(lái)。