Bill had a bad day in school yesterday. He lost his knife on the way home, then he fell down, and when he broke a shoe lace, that was the last straw and he began to cry.

• 比尔昨天上学很不愉快。在回家的路上丢了小刀，而且又跌倒，最后当他弄断鞋带时，他就再也忍不住地哭了起来。