There was a proposal in the United States to quadruple its annual intake of immigrants.在美国有提案建议把每年移民的接收数量增加3倍。...a quadruple murder.四尸命案We have hope to quadruple the total industrial and agricultural output by the end of...
They could sell their merchandise for quadruple the asking price.他们能够以4倍于要价的价钱出售他们的商品。We have hope to quadruple the total industrial and agricultural output by the end of the century, which is a lofty aim.我们有雄心壮志,到本世纪末, ...
鲍勃更喜欢创作原创作品，而不是制作复制品。Bob prefers making original pieces rather than reproductions.他的爱好是制作汽车的复制品.His hobby is building replicas of cars.要是买得起真品，为什么还要拿复制品来凑合呢？Why make do with a copy if you can afford the genuine article?...