1. as it is
   事实上,实际上,既然如此,像现在这样
   
2. as it were
   可以说,可谓;似乎
   
3. as luck would have it
   碰巧,幸运;不巧,不幸
   
4. ask for it
   自寻麻烦,自找苦吃
   
5. be with it
   精通世故,深知内情;时髦,时兴
   
6. call it a day
   今天就到此结束,就干到这里为止,收工
   
7. call it quits
   同意就此结束,表示愿意和解
   
8. cool it
   v. 放松下来
   
9. ham it up
   演得过火,装腔作势,夸张
   
10. have it coming
    应得,值得,当之无愧
    
11. leg it
    步行,步走
    
12. live it up
    <俚>狂欢一场,(一反常态地)纵情欢乐,过豪华奢侈的生活
    
13. make it
    v.<口>达到预定目标,及时抵达,走完路程,(病痛等)好转
    
14. on the face of it
    乍看上去,从表面上看
    
15. pig it
    像猪一样挤在一起,拥挤不堪;争先恐后地吃
    
16. queen it over
    以女王自居,称王称霸,在女性中逞强
    
17. snuff it
    死,断气
    
18. take it easy
    不着急,不紧张,从容不迫,轻松
    
19. take it on the chin
    吃败仗,遭受痛苦
    
20. whoop it up
    欢闹,吵吵嚷嚷,大肆宣扬,大做文章,热情支持
    
21. you said it
    一点不错!可不是!
    
22. hightail it
    奔跑 迅速逃走
    
23. hit it up
    高速度前进 拼命干活 演奏得很起劲
    
24. hoof it
    步行
    
25. buy it
    放弃,被杀
    
26. catch it
    受责备, 挨骂, 受罚
    
27. get it
    了解, 懂得
    
28. get it on
    兴奋, 激动
    
29. have it away
    (同某人)乱搞男女关系, 私通
    
30. have it off
    (同某人)乱搞男女关系, 私通
    
31. lord it over
    向...逞威风, 对...称王称霸
    
32. play it by ear
    随机行事, 无计划地进行
    

1. I have to grind the knife; it is blunt.
   我得磨刀;它钝了。
2. It took us all night to lull the baby to sleep.
   我们花了一整夜时间才把婴儿哄睡着。
3. I submit that it was the wrong decision.
   我认为这个决定是错误的。
4. I felt bound to mention it.
   我觉得非提到这一点不行。
5. It is the sun's energy that warms the sea and the land.
   正是太阳的能量使海洋和大地变得温暖。

　1个名词解释