085 Walking is a man's best medicine.步行是人最好的药。

语法点 动名词作主语

说明

Pleasing everybody is pleasing nobody．讨好每个人，人人不讨好。

It is no use crying over spilt milk．覆水难收，徒悔无益。

填空练习

1．从枯井里抽水，徒劳无益。

It's no ______ pumping a dry well.

2．教学不及训练有效。

Teaching isn't as effective as ______.

（答案：1. use 2. training）