201. Birds of a feather flock together. 物以类聚，人以群分

202. give sb. an inch and he'll take a mile得寸进尺

203. Don't press your luck. 不用得寸进尺

204. saved by the bell(在紧要的关头)得救

205. finders keepers谁捡到就是谁的

206. by the book按照规定

207. That's fair enough. 这样很公平

208. raise one's eyebrows吃惊

209. keep one's head above water使……免于负债

210. bark up the wrong tree精力用在不该用的地方;错怪人;目标错误

211. from the bottom of one's heart由衷地

212. Love is blind. 爱情是盲目的

213. That's all, folks. 就这样了，各位

214. feel sth. in one's bones直觉到

215. It's sink or swim. 无论成功或失败(全靠自己)

216. steal one's thunder抢别人的功劳;窃取别人的方法;抢别人的风头

217. Where there's smoke, there's fire. 无风不起浪事;事出有因

218. Bad news travels fast. 坏事传千里

219. eat one's heart out沮丧;伤心

220. stand the last of time接受时间的考验

221. a bed of roses逞心如意的生活

222. Achilles ' heel一个人的弱点

223. go the distance坚持到底;完成全部

224. Cleanliness is next to godliness. 清洁是一种美德

225. Knowledge is power. 知识就是力量

226. Love will find a way. 爱会找到方法的

227. Mother knows best. 妈妈最清楚了

228. the bottom line is that... 基本底线;最终结果

229. Beauty is in the eye of the beholder. 情人眼里出西施

230. Absence makes the heart grow fonder. 距离产生美;小别胜新婚

231. Forgive and forget. 不念旧恶

232. If it sounds too good to be true, it probably is. 如果听起来好像不是真的，也许就不是真的

233. Those were the days. 那真是好时光

234. water under the bridge过去式;无法挽回的过去;过去的事了

235. Monkey see, monkey do. 有样学样

236. What one doesn't know won't hurt one. 不知道不会怎样

237. There's a time and a place for everything. 在适合的时候派上用场;适时做事

238. You can't win them all. 人不可能一直走运;人不可能一帆风顺

239. Different strokes for different folks. 人各有所好

240. Customers are always right. 顾客第一