很多人认为十三是个不吉利的数字.Many people think thirteen is an evil number.星期五被认为是不吉利的日子.Friday is believed to be an unluckyday.有些人认为透过玻璃看新月是不吉利的。Some people think it is unlucky to look at a new moon through glass....
They produced some fairly conclusive evidence.他们提供了一些相当确凿的证据.Such a conclusive evidence is hard to be explained away.如此确凿的证据是很难巧辩的.It's no use denying it ; the evidence is conclusive.证据确凿,不容狡赖.Research on the matter...
他点了一杯苹果酒。He ordered a cider.他尝了好几种果酒,宣布这一种最好.He tried many wines and declared this to be the best.他们在走回家吃饭之前喝了本地的苹果酒.They imbibed the local cider before walking home to dinner....
Receding gums can be the result of disease or simply incorrect brushing.牙龈萎缩可能是疾病导致的，也可能仅仅是错误的刷牙方式引起的。Such a view rests on a number of incorrect assumptions.这样的观点建立在很多不正确的假设之上。Gershwin's lyrics would today probably ...