We've been on a bit of a downer since the Liverpool game.自从利物浦比赛以来，我们一直有点沮丧。For divorced people, Christmas can be a downer.对离异的人来说，圣诞节令人感伤。Not getting the promotion was a real downer.未得到提升真让人很沮丧。...
Early bird discounts are usually available at the beginning of the season.在换季之初抢先购买通常会有折扣优惠。As discounts kicked in, bookings for immediate travel rose by 15%.由于开始实行打折，近期旅行的预订量上升了15%。Trade and product discounts can also m...
This is by no means out of the ordinary.这丝毫不足为奇。I've noticed nothing out of the ordinary.我没注意到什么特别之处。The boy's knowledge was out of the ordinary.这个男孩懂得的知识非比寻常。...
He programmed his computer to compare all the possible combinations.他给他的计算机编制了一套程序，以比较所有可能的组合。They agreed to work co-operatively to ease tensions wherever possible.他们同意互相配合尽一切努力缓解紧张局势。It was imperative that he act as nat...
Many fungi can reproduce asexually.许多真菌可以无性繁殖。In asexually propagated species, variability resulting from recombination may be severely limited, or even precluded.在无性繁殖物种中, 重组产生的变异可能受到严重限制, 甚至受到阻止.The swelling produced b...