有一天，哈佛校长在校园里碰 到这个年轻的东方人，停下来和他聊了一下，问他美国人最令人印象深刻的特征是什么。

• One day,President Harper met this young Oriental on the campus,stopped to chat with him for a few minutes,and asked what had impressed him as being the most noticeable characteristic of the American people.