try to do和manage to do 有什么区别

try to do和manage to do 有什么区别 manage to do,try to do和try doing有什么区别 try to manage to 有什么区别 Trying to do和try to do 有什么区别? manage to 和 try to 有什么不同或区别? manage to do 和 try to do 怎样区分? try to do something与manage to do something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和don't try to do有什么区别 try not to do sth和try to not do sth有什么区别? attempt to do和try doing 有什么区别 try to和manage to的区别?