To arrest a person, the police have to be reasonably sure that a crime has been committed.

要逮捕一个人，警方必须先合理地判定他确实犯了罪。

youdao

The company has been committed to providing customers with high-quality measuring instruments and cutting tools.

本公司一直致力于为用户提供高质量的测量仪器和切削工具。

youdao

A realistic look at the crimes reveals that the offender is likely to be an employee of the firm against which the crime has been committed, i.e., an "insider".

从现实角度来看待这些罪行，就会发现，犯罪者很可能是受害公司的雇员，即“内部人员”。

youdao

No one knows how much government money might be needed. But during the past six months, more than $700 billion has been committed to cleaning up the bad loans in the banking system.

VOA: standard.2009.03.24

They wouldn't have said that because it doesn't sound we want to think that we invented this here but it actually was a new invention in a way because the United States has a different philosophy which the United States has been committed since its beginning to federalism.

他们不会说,因为它听起来不像,这里我们希望大家把它想成我们自己的发明,但是事实上，它确实是一个新的发明,因为美国有一个不同的哲学,这个哲学是，美国力图从一开始就,使自己成为联邦制度国家。

耶鲁公开课 - 金融市场课程节选

The other one is a committed progenitor cell that now somehow has been changed in such a way that it's going to mature and develop into non-stem cells or the cells that make up our bodies, somatic cells.

而另一个子细胞就通过某种变化,成了定向的祖细胞,并将成熟和发育为非干细胞的细胞,就是构成我们身体的细胞,体细胞

耶鲁公开课 - 生物医学工程探索课程节选

All she needs in order to indict is probable cause that a crime has been committed.

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Police investigating the death said there was no evidence to prove a crime has been committed.

BBC: Jade Anderson death: No prosecution over dog attack

"He has been committed to this very successful program from day one, " Lockhart said.

CNN: No lame duck State of the Union address for Clinton