你为了那顶帽子花了五十美元? 你一定是捉狂到不行.You paid $ 50 for that hat? You must be stark raving mad!我们以15美元出售黑蓝色的帽子.We have black and blue hats for $ 15.以孟加拉为例, 她擅长于出口帽子, 在2000年对美国出口的帽子价值为 1.75亿 美元.Bangladesh, for example, is good at expo...
The philosopher speculated about the future of the human race.那位哲学家考虑过人类的前途.He speculated that he would succeed.他推测他将成功.Would he be what he is if he hadn't speculated on the stock of exchange?如果不搞证券投机买卖,他会成为今天这个样子 吗...