它们真的只是你所熟悉的颜色吗，今天就给你点颜色看看？

1.to be black and blue

to be covered in bruises 遍体鳞伤的，青一块紫一块的  

Eg:It was the first time I had ridden a bike and I was black and blue after it!

  那是我第一次骑自行车，骑完之后就遍体鳞伤了。

2.to be green with envy

To be jealous  嫉妒

Eg:That girl is green with envy because of my very good grades.

   由于我的好成绩，那个女孩充满了嫉妒。

3.to see pink elephants

To see things that are only in your imagination  看到想象之中的事情（多形容醉酒神志不清）

Eg:No one believes him because he is always seeing pink elephants. 

  没有人相信他，因为他总是看见想象中的事情。

4.to go red

     To blush 脸红

     Eg:He always goes red when he sees her.

       他看见他就会脸红。

5.with flying colors

With great or total success  非常成功

Eg:My sister graduated with flying colors,and now we are going to celebrate!

  我的姐姐非常顺利地毕业，我们准备去庆祝。

6.to be the black sheep of family

   To be a disgrace for the family 家族画风和别人明显不一样，带有贬义的 

Eg：My sisters are so successful. One is a doctor, the other is an engineer but I'm the black sheep of the family. My parents hate me sometimes because I get pretty bad grades. 

我的姐姐们都很成功：一个是医生，另一个是工程师，只有我是“坏了一锅汤的老鼠屎”——我的父母有时候真的很讨厌我，因为我成绩差的不行。

7.a black tie event

A situation you should wear form clothes非常正式的活动或是宴会——男性常被要求西装革履，女性则是款款长裙。

Eg:The Oscars is one of the world’s most famous black tie events.

奥斯卡是全世界最出名的盛装场合。

8.Out of the blue

Unexpected 出乎意料，所料不及。

Eg:One day, out of the blue, she announced that she was leaving.

有一天，她出人意料地宣布她要离开了。

9.To paint the town red

    Hang out 出去浪

Eg:They were out painting the town red last night.

昨晚他们都出去耍了~

10.Roll out the red carpet

Warmly welcome隆重欢迎热烈欢迎

Eg:They were ready to roll out the red carpet when they heard that a celebraty was in their city until they realized he was not the real McCoy.

听说名人来到他们所在的城市时，他们准备隆重欢迎一下的，结果发现来的不是本人。