271. A woman's work is never done. 家务永远做不完

　　272. one's name will be mud 某人将声名狼藉

　　273. play second fiddle to sb. 充当副手

　　274. the rhird time's the charm 第三次总是幸运的

　　275. shape up or ship out 好自为之，不然就离开

　　276. Old dogs can't learn new tricks. 老人不容易适应新事物

　　277. Life's full fo surprise. 人生充满了惊喜

　　278. So quiet that you could hear a pin drop. 安静地连根针掉地上都听得见

　　279. turn back the clock 时光逆转

　　280. Fancy meeting you here. 怎么会在这里遇见你

　　281. bury one' head in the sand 鸵鸟心态;不正视现实

　　282. You only live once. 人生只有一次

　　283. Home is where the heart is. 家总是让人思念的地方

　　284. Has the cat got your tongue? (猫把你舌头叼走啦?)为什么不说话?

　　285. When the cat's away. the mice will play. 阎王不在，小鬼跳梁

　　286. Every cloud has a silver lining. 黑暗中总有一丝曙光;否极泰来

　　287. for the record 正式地或明确地说;郑重声明

　　288. Good things come to him/ her who waits. 好酒沉瓮底

　　289. Where there's a will. there's a way. 有志者，事竟成

　　290. sit like a bump on a log 坐着跟大木头一般

　　291. That's the pot calling the kettle black. 乌鸦骂猪黑

　　292. bang/beat one's head against a brick wall 做徒劳无功的事

　　293. An apple a day keeps the doctor away. 日食一苹果，医生远离我

　　294. To err is human, to forgive divine. 犯错是人之常情，原谅是超凡入圣

　　295. Don't count your chickens before they're hatched. 如意算盘别打得太早

　　296. live and learn 活到老，学到老