I don't think much of her idea.
我认为她的主意不怎么样。
Much of the form was not applicable to me.
表格中很多部分不适用于我。
Don't use too much of it ─ it cost a lot of money.
这东西很贵，不要用得太多。
He spent much of his career in public office.
他的事业生涯中大部分时间从事政府工作。
Much of the country is covered by forest.
森林覆盖着这个国家的大片土地。