You see - if you want a seat today, then you pay far more for it than if you want it in three weeks' time.

如果你今天需要一个座位，你会比三个星期后需要付更多的钱。

youdao

You see - if you want a seat today, then you pay far more for it than if you want it in three weeks' time.

如果你今天需要一个座位，你会比三个星期后需要付更多的钱。

youdao