try to do sth.和try doing sth.

try to do sth.和try doing sth. try to do 和try to doing sth的用法? try to do sth.try doing sth 区别 try to do sth 和try doing sth 有什么区别? try to do sth．和try doing sth．的区别? try to do sth.和 try doing sth.有什么不同? try to do sth.和try doing sth.有什么区别呢? try to do sth 英语语法问题：为什么pay attention to doing sth try to do sth和would lik try to do sth. 与try doing sth.有什么区别 try one's best to do sth 还是try one'sthbest doing sth try one's best =try to do sth.还是doing sth.