"Before,between Washington and NY the passenger train only had about 20 percent of the market.

VOA: standard.2010.02.15

For example, if you were in a crowded train, and another passenger is staring at you,

例如，你在一节拥挤的车厢里，有一个乘客老是盯着你，

I wish 课堂 - SpeakingMax英语口语达人

For example, if you were in a crowded train, and another passenger is staring at you,

例如，你在一节拥挤的车厢里，有一个乘客老是盯着你，

I wish 课堂 - SpeakingMax英语口语达人