她坚信自己会出人头地。She's absolutely certain she's going to make it in the world.她坚信人的本性是善良诚实的。She had an unshakeable faith in human goodness and natural honesty.他坚信做这件事至关重要。He is firmly convinced that it is vital to do...
Let's drum up some buyers for our new products.我们为我们的新产品揽一些顾客.He was going to drum up some way of making liquor.他一定要想个法子去酿些酒.We should drum up enthusiasm for the work.我们应鼓起人们对这项工作的劲头....
他的经济实力可以撑过这次房地产市场萧条期。He can afford to sit out the property slump.尽管还处于萧条期，利润却迅猛增长。In spite of the recession, profits have galloped ahead.经济正处于萧条期。The economy is in the doldrums....
Mullins knocked me off-balance with his abrupt change of subject.马林斯突然改变话题，这让我措手不及。The pitch of the ship threw the passengers off balance.轮船上下颠簸,使乘客失去了平衡.A gust of wind knocked him off balance and he fell face down in th...