There have been many changes in recent years.
近幾年發生了許多變化。
I didn't use to like him much when we were at school.
以前我們同學時，我并不太喜歡他。
I read much less now than I used to.
我現在看的書比過去少得多。
The new trade agreement should facilitate more rapid economic growth.
新貿易協定應當會加快經濟發展。
Many children can't function effectively in large classes.
許多孩子在大班上課時學習效果不好。