swimming is a good sport为什么要改成to swim is a good sport

问题描述:

swimming is a good sport为什么要改成to swim is a good sport

都对的啊,不用改的啊,用在什么语境?

to swim is a good sport。这句是错的。哪有人这么说话的。

Swimming更好.
to swim更多是指某一次.
比如 I like swimming.我的兴趣爱好是游泳
But I don't like to swim today.但是我今天不想游.

不改也是正确的。