Smith kept thinking hard but failed to come up with a practical plan.
史密斯先生一直在苦苦思索,但还是制定不出一个可行的计划来。
The secret of invention is thinking hard.
发明的秘诀在于用心思考。
But Polly sat still, thinking hard.
但是,波莉坐着不动,努力思考。
He was thinking hard about running for Governor of Texas.
这时他在认真考虑竞选得州州长。
Thinking hard, you will find a good way.
仔细想想,你就会找到一个好办法。
Thinking hard, you will find a good way.
仔细想想,你就会找到一个好办法。
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