One day， Bill and Tom went to a restaurant for dinner. As soon as the waiter took out two steaks， Bill quickly picked out the bigger steak for himself.

一天，比尔和汤姆去餐馆吃饭。当服务员端上两份牛排时，比尔迅速地为自己拿了比较大的那块。

Tom wasn't happy about that: "When are you going to learn to be polite?"

汤姆对此很不开心：“你什么时候能学会礼貌?”

Bill: "If you had the chance to pick first， which one would you pick?"

一个学生收到他父亲的信，信上说：“你以后写家信，应该多写

一些生活的情况，不要只知道要钱。这次寄10块钱给你，附带告诉

你犯的一点小错误，用阿拉伯数字写10的时候，只能写一个零，不

能写两个。”