put one's thinking cap on = put on one's thinking cap
((口语))深思熟虑,仔细考虑
Second thoughts are best.
经过熟虑的思想最佳。
Characterized by careful thought; deliberate.
深思熟虑以谨慎的思考为特征的；深思熟虑的
Not well considered or carefully thought out; ill-advised.
未经熟虑的考虑不周的或未仔细思考的；粗心的
Think well before you decide.
深思熟虑以后你再作决定。
Look before you leap. -- Aesop
深思熟虑而后行。（三思而行）——伊索
Love is c a conflict between reflexes and reflections.
爱是本能反应与深思熟虑之间的冲突。
Inclined to or capable of cogitation.
有思考力的倾向于或能够深思熟虑的
a mature plan of action.
经过深思熟虑的行动计划
They did that on purpose and deliderately.
他们是有意而深思熟虑地干的。
This is a studied remark.
这是经过深思熟虑的评语。
characterized by deliberate purpose and some degree of planning.
有深思熟虑的意图和一定程度的计划。
I have pondered over so many things.
我曾深思熟虑过许多事情。
gain favor with somebody by deliberate efforts.
通过深思熟虑的努力博得某人的好感。
That valour which is not founded on prudence calls rashness.
未经深思熟虑的勇武只能称作轻率。
She reached her decision only after much meditation
经过深思熟虑后, 她做出了决定。
On reflection, he tossed his hat into the ring for governor.
经过深思熟虑，他决定参加州长竞选。
Hunter pored over the problem until he solved it.
亨特深思熟虑这个问题,直至把它解决。