单词:
单词: 相关文章
Controling Cancer There are two main causes of cancer: heredity and environment. We can do nothing to change our heredity, that is, the basic physical characteristics that are passed on to us by our parents. However, we can do a great deal to control
air conditioner 空调机 air raid 空龚 alarm clock 闹钟 arms race 军备竞赛 assembly line 装配线 baby-sitter 看孩子的人 bank account 银行帐户 birth control 节制生育 blood donor 献血者 blood pressure 血压 book case 书柜
Robyn Williams: If you read about ancient Greece it's uplifting to recognise how free and egalitarian they were, and how this enlightenment was the basis for the rise of culture for drama, philosophy, the growth of natural science and an understandin
Workers and labour activists have often attacked strict discipline as coercive, unfair and potentially counterproductive. 工人和劳工活动人士一直以来都在批判纪律苛刻,认为这是强迫性、不公平且可能会适得其反的东西
air conditioner 空调机 air raid 空龚 alarm clock 闹钟 arms race 军备竞赛 assembly line 装配线 baby-sitter 看孩子的人 bank account 银行帐户 birth control 节制生育 blood donor 献血者 blood pressure 血压 book case 书柜
台湾籍旅美老师今天交给我们的句子是: There's a scarcity of low-skilled labor. So, instead of paying a sales clerk to sit and collect your money when you buy a piece of gum, they just put it in a machine and automate the whole thing.