1.ramp up 增加
Crews will slowly ramp up how much it siphons over the next few days.
在接下来的几天中，船员们将逐渐增加虹吸的量7a-%8OG&LOo)f+12X。

2.hammer out 制定；敲定
The committee spent hours trying to hammer out the final points of the agenda before finally reaching agreement.
这个委员会在最后达成协议前，花了数小时制订出议事日程的最后要点N]!wC7l^l&Q。

3.rein in 控制
With economic growth also slowing more than expected, officials have moved from trying to rein in prices to encouraging buyers.
随着经济增幅的放缓速度超出人们预期，政府部门开始从试图控制价格转向了鼓励消费者购房IW9CGg843SSqH*kI),QC。

4.pull out of 退出
Ferguson has already had Gary Neville pull out of the England friendly in Holland in midweek with a recurrence of a calf injury.
由于最近的受伤，福格森爵士已经让内维尔退出了周中与荷兰的友谊赛x(sDadZ|%XFG&;43686。