Method: Cardiac valve replacement was performed in 52 patients after closed mitral commissurotomy.

Objective To retrospectively review the experience of mitral valve replacement after mitral commissurotomy in 39 cases.

目的:总结二尖瓣闭式扩张术后行瓣膜置换术的经验.

Nobody was prepared to commit themselves.

谁都不愿作出承诺。

They are sitting on the fence and refusing to commit themselves.

他们保持中立，拒绝表态。

I'll repeat that so you can commit it to memory.

我会重复一下，好让你们记住。

I'd like a friendship that might lead to something deeper, but I wouldn't want to commit myself too soon.

我希望拥有一份能进一步发展的友谊，但又不想太快作出承诺。

She didn't want to commit herself one way or the other.

不管怎样，她都不想明确表态。

It isn't their diplomatic style to commit themselves on such a delicate issue.

对这样一个微妙的问题明确表态并非他们的外交风格。

to commit a sin

犯罪

to commit an offense

犯罪

He would not commit himself in any way.

他不愿作任何承诺.

You should commit your idea to writing.

你应当把自己的意见写下来.

Try to commit the number to memory.

想法把这个号码记住.

He [ She ] is not allowed to commit any outrages.

不能任其胡作非为.

I commit this evil book to the flames.

我把这本坏书付之一炬.

She drove him on to commit murder.

她唆使他去杀人.

Don't commit yourself. It'll let us in for trouble.

别随便表态, 这会使我们陷入麻烦的.

Asked if he was a candidate, he refused to commit himself.

当问到他是不是候选人时, 他不置可否.

He didn't commit what I said to memory.

他没有把我的话记住.

He couldn't commit himself on any issue.

他不愿在任何问题上表态.

A thinking person must commit himself to working for peace.

一个有头脑的人必须致力于为和平而工作.