If we only ask these questions, we will miss,literally miss an important part of reality, just like you missed the children on the bus in the exercise.

如果我们只问了这些问题，就会错过现实中很重要的部分，像你们在练习中没看到公车上的孩子一样。

哈佛公开课 - 幸福课课程节选

I found that when I rode the bus, my commute would be perhaps an hour.

我发现我坐公车的时候，也许会花上一个小时。

地铁的好处 - SpeakingMax英语口语达人