As a first offender, she got off with a caution.

她由于是初犯，被从轻发落，只受到了警告。

《牛津词典》

All of which is a caution to those who read the Book of Tree Rings for clues to what happened in the past.

对于那些在年轮史书中寻找线索来了解过去发生了什么的人来说，所有这些都是一个警示。

youdao

Hoover's name, carved in stone at the FBI headquarters on Pennsyl-vania Avenue, should serve as a caution to the public and the dedicated professionals who work inside.

胡佛的名字被刻在位于宾夕法尼亚大道上的联邦调查局总部的一块石头上，它应该是一种警示，提醒公众和调查局里具有奉献精神的职业人士。

youdao

Marituu says this should serve as a caution signal for all historians.

VOA: standard.2009.12.25

I think the genius of this parable hinges on the fact that the servant who was only given one talent seems to be acting so perfectly reasonably - with a laudable form of caution and hesitation, you could actually say.

我认为这则寓言的特别之处在于,那个只拿到一个金币的仆人,的行为是很合理的,-可以说是令人称赞的小心和犹豫。

耶鲁公开课 - 弥尔顿课程节选

caution: if there is a sense of a lack of a U.S.commitment, NATO and Pakistan will hedge and pull back.

VOA: standard.2009.10.15

Many offenders, including rapists and arsonists, were escaping with just a caution, he claimed.

BBC: Clarke warns against longer prison sentences

It may not be time to sound the alarm, but it is certainly time to raise a caution flag.

FORBES: China's Growing Stranglehold on the U. S.

The lack of substantiation for the alleged facts should serve as a caution.

FORBES: Chinese New Year Resolution: Get The Facts Straight