1.fishy 可疑的 (来源：EnglishCN英语问答中心[e问e答])

     His story sounds fishy. We should see if it's really true.

     他的故事听起来可疑。我们应该看看到底是不是真的。

     2.flip out 乐死了

     Chris flipped out when I told him that we won the game.

     我告诉克里斯我们赢了比赛时，他乐歪了。

     3.fix someone up 撮合某人

     I think Xixi and Macaulay would make a perfect couple. Let's fix them

     up. (Haha,just kidding:)

     我想习习和macaulay会是理想的一对，我们来撮合他们吧。（呵，开个玩

     笑，习习和macaulay不会生气吧？：）

     4.take a shine to 有好感

     He really likes you. There are very few people he takes a shine to

     right away.

     他真的喜欢你。他很少对人一见面就有好感的。

     5.third wheel 累赘，电灯泡

     You two go on ahead. I don't want to be a third wheel.

     你们两个去好了，我不想当电灯泡。