1.ended up 结束
例句:Many highly trained workers ended up on skid row during the recession.
很多受过良好训练的工人在经济萧条时都流落到贫民窟。
2.accused of 指控
例句:Jack was accused of being a spy.
杰克被指控是特务。
3.as well as 和...一样
例句:Boys as well as girls are taught cookery in school these days.
现在学校里男女学生都学烹饪。
4.step in 介入;干预
例句:If increased spending is inadequate, government can step in to simulate aggregate demand.
由于消费增加不足,政府就要进行干预以刺激总需求。