爱动脑筋:have an inquiring mind
Examples:
1.他很爱动脑筋.
He's quite a philosopher.
2.她爱动脑筋.
She likes to juggle ideas.
动脑筋:use one's head
Examples:
1.快点,你们这群笨蛋--开动脑筋嘛!
Come on,you dozy lot use your heads!
2.他开动脑筋想办法,你我则糊里糊涂混日子.
He uses his loaf where you and I just muddle along.
3.我可不想束缚你的思想；你尽管自己动脑筋.
I don't want to tie you down; feel free to use your own ideas.
伤脑筋的:
1.nerve-racking
2.vexatious.
Examples:
她在旅行时遇到了许多伤脑筋的事.
She met with many difficulties when travelling.
没脑筋的:ill-advised
开动脑筋:mulling things over
没用脑筋的:planless
动脑:
1.beat one's brains
2.put one one's thinking cap
Examples:
1.有些学生很懒惰；另一些则勤动脑筋,因而学有所成.
Some students are lazy,but others beat their brains and succeed.
2.在有些猜谜游戏中,你必须始终积极开动脑筋.
In some of these guessing games you need to be on your toes all the time.
爱思考的:meditative
多思考的:broody
欠思考的:
1.ill-judged
2.injudicial
3.injudicious
可思考的:
1.cogitable
2.thinkable
