try to do sth.与 try doing sth. 的用法区别
try to do sth. 指尽力去做某事,强调付出一定的努力了。 例句:The little boy tried to reach the apple on the table. 这个小男孩尽力去够桌子上的苹果。
try doing sth. 指试着做某事,不一定付出努力了。 例句: Jack isn't here. Try phoning his home number. 杰克不在这儿。给他家里打电话试试。