try to do sth. 与try doing sth.有什么区别

try to do sth. 与try doing sth.有什么区别 try to do sth 和try doing sth 有什么区别? try to do sth.和try doing sth.有什么区别呢? try to do sth.try doing sth 区别 try to do sth.和 try doing sth.有什么不同? Don't try to do sth.和 Try not to do sth.有什么区别? try not to do sth和try to not do sth有什么区别? try to do sth.和try doing sth. try to do sth．和try doing sth．的区别? try 后能加动词ing吗,它与try to do sth有区别吗? try to do 和try to doing sth的用法? try to do sth