try to do sth 还是try to doing 还有一个是不是what about +doing啊

try to do sth.和try doing sth. try to do sth.try doing sth 区别 try to do 和try to doing sth的用法? what about doing sth还是what about to do sth 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. What's the difference between "try to do sth."and "try doing try one's best 是to do sth还是doing sth还是do sth try的用法怎么用不是try to do sth 或者是try doing sth 为什么try 还有try to fr try my best to do 还是doing try sb best to do 还是doing try to do 和try doing