很多雄鸟进化出鲜艳的羽毛是为了吸引雌鸟。The bright plumage of many male birds has evolved to attract females.人类的进化the evolution of the human species陆栖动物据信由海栖动物进化而来.Land animals are believed to have developed from sea animals....
Two good shots, remittent, drawing wool collects deep feeling.两根棒针,上上下下, 牵引毛线汇成深情.There are three types, intermittent fever, remittent fever and relapsing fever.护士:有三种.即:间歇热 、 弛张热和回归热.N: There are three types, intermitte...
Current employment laws will be changed to reward effort and punish laziness.现行雇佣法要变，要奖勤罚懒。Jenkins would reward all investors, no matter when they made their investment.无论投资人何时投资，詹金斯都会让他们得到回报。a reward for good behaviour优...
The police don't make the laws, they merely enforce them.警察并不制定法律，只是负责执行。Desegregation may be harder to enforce in rural areas.要废除农村地区的种族隔离可能会更困难一些。Clearly, the police cannot break the law in order to enforce it.显然，...
The craze for roller skating spread throughout the U.S.滑旱冰在全美风靡一时。They all went skating together in the winter.他们冬天一起去溜冰。I love watching ice-skating on television.我喜欢看电视上的溜冰表演。...
Speeches delivered by Mr Dewar and Mr Wallace indicated their views were converging...杜瓦先生和华莱士先生发表的讲话表明他们的观点越来越接近了。Speeches delivered by Mr Dewar and Mr Wallace indicated their views were converging.杜瓦先生和华莱士先生发表的讲话表明他们的观...
我们有一位见识广博的导游乔治·亚当斯。We had a knowledgeable guide in the person of George Adams.她具有广博的自然史知识。She has an encyclopedic knowledge of natural history.他具有广博的银行业务知识.He possesses an extensive knowledge of banking....