1. have trouble doing sth 做某事有困難

eg. I have trouble understanding it.
我理解起來有困難si1JvWVUXUYwtD。

eg. Do you have trouble remembering names at parties?
在聚會上記住人的名字有困難嗎？

have some trouble doing sth 做某事遇到麻煩

2. as... goes on 隨著……的發(fā)展

eg. There is something you can do, and those small efforts quickly add up as time goes on.
隨著時間的推移，總有些你能做的事情，即使是很小的努力，也會積少成多ANmL*QaYr]~WP。

eg. As play goes on, you see one strike the other before parents pull them apart.
當(dāng)比賽繼續(xù)，你看到在雙親把他們拉開之前，一個人毆打了另一個人05Gr56X~!yE。

eg. As life goes on, our lives change whether we want them to or not.
隨著生活的繼續(xù)我們的生命會發(fā)生變化，不管我們愿不愿意c[^QiljF*7b;^D)。