making the right decisions concering the future is probably the most important thing we’ll ever do in our lives.
问题描述：
making the right decisions concering the future is probably the most important thing we’ll ever do in our lives.
这里为什么要用making 和concering两个分词形式?
答
第一个making是分词作名词主语,第二个concerning是用分词代表从句,改成从句就是 making the right decisions which concern the future is ...