wait to do sth wait doing sth的区别
问题描述：
wait to do sth wait doing sth的区别
答
现在进行时和将来时的区别
答
wait to do sth 这个是表示目的：I wait to help you.我等着要见你
wait doing sth这个表示伴随：I wait here, listening to music.我等在这儿,边听着音乐