I'll be roght with you 我马上就来
I'm a bit out of it. 有点摸不着头脑
in no time 很快,立即
in the nick of time 正是时候
It feels good to be home again. 到家真好
It plays to do sth. ···有用,···是个好注意
It's fine to me. 我觉得可以,没异议
It's on me. 有我来付
J
junk food 无营养的小吃
just any 随便
K
keep up 赶上
knock oneself out on 拼命工作
know all trick is 掌握所有窍门
L
learn the ropes 进入状态
leave out 省略
let down 使失望
let sb. down 让某人失望
let sb. off 饶了某人
leave sth. up to do 由某人自己来完成
live sth. down 对···耿耿于怀
look down on 轻视
look forward to 期待
look for a needle in a haystack 大海捞针
look into 调查
look on 旁观
look out 当心
look run down 看上去很憔悴
look up to 尊敬,尊重
low season 淡季
M
make a night of it 工作大半夜
make heads or tails of 弄清楚
make it 成功,做到,赶到
make out 理解,认出
my folks 家人,朋友
N
no way 不可能
not on you life 无论如何都不
O
on draft 零售
on earth 究竟
out of world 举世无双
P
pack one's suitcase 收拾行李
page someboby 广播找某人
pass out 失去知觉
play around with 把···不当回事
play it by ear 现场发挥
poke fun at 拿···开心
pull off/over 停车到路边
pull oneself together 调整,适应
pusk one's luck 得寸进尺
put sb. though to 为···接通电话
Q
quite a few 很多
R
rigister for 选课
rub sb. the wrong way 给某人不好的印象