不知他打的是什么主意
not know his plan
他们不得不自打主意。
They have to find a way by themselves.
你想从他身上打什么主意？
What do you want from him?
这主意不错。
This is a good idea.
我有个主意。
I have an idea.
出主意
give advice
你给我出个主意，怎么办。
Give me some advice. What should I do?
馊主意
rotten idea
想不出主意来
be unable to come up with an idea
忽然想起一个主意
be suddenly struck by an idea
他急得一点主意也没有了。
He is so worried that he cannot come up with any ideas at all.
他的主意挺多。
He has a lot of ideas.
这是谁出的主意？
Whose idea is this?
大家赞成这个主意。
Everybody approves of this plan.
人人出主意，个个想办法。
Everybody is offering advice in an attempt to find a solution.