421. keepto oneself(=keep secret)不告诉别人 422. to(the best of)ones knowledge据所知 423. at large(=at liberty,free)在逃,逍遥法外at large(=in general)一般来说,大体上;at large(=at full length;with details)详细地 424. lean against(背)靠着 425. at least至少;at most至多 426.(not)in the least一点(也不),丝毫(也不) 427. at ones leisure在有空的时候 428. lend itself/themselves to适合于(某用途) 429. at length(=after a long time,at last)终于;at length(=in detail,thoroughly)详细地 430. go to any length想一切办法,尽一切力量 431. be liable to(=be subject to)易于的,应受(罚) 432. be liable for对应负责任的
US economy faces another cliff
成语故事之邯郸学步
Teacher uses music to make math fun, cool
Focus turns to immigration reform(视频)
看成语 学英语之拔苗助长
40 years Later, US abortion opinions remain passionate
看成语 学英语之八仙过海
Tablet computers most wanted gift this holiday
Words and their stories: food expressions, part II
Debating the part of slaves under a new constitution
英语考研常用成语(二)
Major progress in health through technology
Soaring population, climate change stress resources
英语考研常用成语(三)
Inaugural festivities put the 'party' into political parties
A new way to shop: The fashion truck
What online teens consider 'research'
Muslims and Jews share life stories and build friendships in LA
US president attends inaugural prayer service
BlackBerry unveils two new smartphones
Britain could be on oath to EU exit(视频)
Words and their stories: food expressions
International labor organization predicts higher unemployment
Discover America with American Mosaic!
英语考研常用成语(一)
夏洛克中接地气的表达
World Bank makes predictions for global economy
成语故事之投鼠忌器
Televisions stole the spotlight at the consumer electronics show
成语故事之望梅止渴
| 不限 |
| 英语教案 |
| 英语课件 |
| 英语试题 |
| 不限 |
| 不限 |
| 上册 |
| 下册 |
| 不限 |