v.振作精神；增高气压

慢慢加速; 打起精神

let off steam───放掉多余的蒸汽；花掉多余的精力；发泄强烈的感情

pick up steam───渐渐加速；增加实力

get up to───赶上，追上；达到

wet steam───湿蒸汽

head of steam───蒸汽头

get to sleep───入睡；设法睡着

get ups───起床，起立；建造；增加；打扮；伪造

set up shop───开店

to steam───蒸

Get up steam, and you will be sure to succeed.───加把劲, 你一定会成功的.

We were told to get up steam as best we could.───我们被告知要尽可能打起精神.

None of the warships could leave the port quickly enough, because it takes time to get up steam and get under ways.───没有一艘军舰能很快地撤离港口，因为增高汽压使船启航是很费时的事。

Get up steam, and you will be sure to overcome the difficulties.───打起精神来，你一定会克服这些困难的。

The train has to get up steam again after a stop.───火车停了以后,启动时又得慢慢加速.

You must get up steam.───你必须打起精神来.

The train has to get up steam again after a stop.

It's no use talking further - we should only get up steam.