zero inon 瞄准;集中精力

例句：Once you have identified suspicioustraffic, youcan then start to add specifications on the command line to zeroin on thedetail of the traffic.

一旦您识别出了可疑流量，您就可以开始在命令行上添加参数以便关注于流量细节

Gentleman’sagreement 君子协议

　　例句："Whatwe have seen over the pastcouple years is, you might think of it as a kind of agentleman's agreement notto discuss Iraq, " he said.

　　格伦说：“过去两三年的情况看起来好像是一种君子协定，就是大家同意不讨论伊拉克问题。”

Walk onair 兴高采烈

　　例句：Somestudents seem to walk on airafter they succeed in passing the entranceexamination of college.

　　一些学生在考入大学后似乎有些忘乎所以了。

At anawkward age即将成年

　　例句：Tom wasvery easy to bring up andnever seemed to have an awkward age at all

　　汤姆是一个很容易带大的孩子，他好像从来就没有成年前的那种彷徨。

Autumnof somebody’s life 在垂暮之年

　　例句：It'samazing that somebody can stillcontribute to society even in the autumn of hislife.

　　令人惊异的是，有人在垂暮之年还能够为社会作贡献。

Paintthe lily多此一举

　　例句：Commentupon this would be to paintthe lily.

　　对此发表评论无异于画蛇添足。

Lay atsomebody’s door归咎于某人

　　例句：Don'tlay the blame at my door; youspilled food on the carpet too!

　　不要只责怪我;你也把食物打翻在地毯上呀!

Wall-to-wall无处不在的; 似无处不在的

　　例句：Withinminutes, the presidential salvois wall-to-wall on the wire services and TVnews. Then the Internet.

　　几分钟之内，总统保留态度的看法就被各大新闻通讯社和电视新闻台铺天盖地地作了报道，接着上了互联网。

To Put onthe dog摆阔、装门面

　　例句：Butwhat I like about him was that henever put on the dog to show off his money.

　　但是我喜欢他的一点的是他从来不乱花钱来炫耀他的富有。

On theside 作为兼职

　　例句：He's ateacher but he does somejournalism on the side.

　　他是教师,可还兼职做一些新闻工作.

Getinto the swing of thing积极投入某事

　　例句：It tooktime to get into the swing ofthings.

　　熟悉情况需要一些时间.

20个口语加分小句子

　　1 Get going!

　　(赶快动身吧!用在开始行动时)

　　2 We've got to hit the road.