1.reach an impasse: 遭遇窘境
2.childhood issues: 童年的问题
3.be a natural at sth.: 擅长做某事
4.roll the dice: 滚筛子
5.be pedantic: 迂腐的
6.look on the bright side: 从积极的一面看问题
7.choke on sth: 吃...噎到s
8.have a little spat: 口水战(sheldon一直乐此不疲的)
9.take your mind off those things: 不要再想这些问题
10.back off: 让开
11.be itching to do sth: 渴望做某事
12.have the guts to do: 有勇气做某事
(eg.Raj will never have the guts to talk to hot girls.)
13.pick up on all her little hints: 领会她的某些暗示
14.be a little peeved: 耍脾气
15.build an empire with sb from the ground: 与某人一起白手起家
16.It's a sign: 这是注定的
17.drift out：开小差(字面意思：汽车移滑 = half-listening/half-minded)
18.blend in: 融入圈子
19.put yourself down: 摆平自己(=swallow your pride)
20.I'm a little on edge: 我刚有点激动，不耐烦(貌似是sheldon说的)
21.It baffles me：让我不解(sheldon常说)
22.miss speaking for the couple now: 妻管严(Haward说Penny和Leonard)
23.obnoxious and insufferable: 又讨厌又难以忍受(好像是Leonard说Sheldon)
24.expel sb from the country: 把某人从国家驱逐出去(Raj)
25.Be deported: 被驱逐