I want to join the swimming club.

问题描述:

I want to join the swimming club.
为什么swim要加ing?
还有Once a great boxer,Tom Brown,wen to a restaurant for dinner怎么翻译?后面一句是去一个饭馆for晚饭?go为什么要用went

这里加了ing之后使得swim名词化,修饰pool.
Once提示用一般过去时,所以go改为went(过去式),意思是:一次一个叫汤姆布朗的拳击手到一家餐馆吃晚饭.
希望帮到你!