01.out of my element
与我格格不入
02.jaywalk
横穿马路
03.head over heels
热恋
04.like a chicken with its head cut off
群龙无首
05.act up
胡闹，出毛病
06.without a hitch
一帆风顺
07.cost an arm and a leg/cost a lot/ cost a fortune
付出昂贵的代价
08.bend over backwards
千方百计做某事
09.blessing in disguise
塞翁失马，焉知非福
10.spice up
增添趣味
11.brought the house down
大声喝彩/欢声（掌声）如雷
12.not playing with a full deck
头脑不聪明的人
13.on pins and needles
如坐针毡
14.beat a dead horse
强人所难
15.set the mood
烘托气氛
16.dead ringer
简直是一个模子刻出来的/外貌上很像某人
17.beating around the bush
绕弯子/旁敲侧击
18.out of the woods
脱离危险/困难
19.come hell or high water
艰难险阻
20.steer clear of
避开/绕开