He used to inform against his classmates.

他过去常打同学的小报告。

youdao

And I support distrustful attitude to having the effect that inform against to mobile operation business.

而且我对向移动运营商进行举报的效果持怀疑态度。

youdao

In 1250 websites that already shut, having 1085 is a basis of the public inform against clew to investigate.

在已关闭的1250家网站中，有1085家是根据公众的举报线索查处的。

youdao

Yung describes himself as a former U.S. Marine and said he hoped to educate and interest other Marines about "the opportunities available on the Internet" and to inform them "against corporate evils that attempt to harvest their sacrifices and financial security in the name of corporate, Wall Street, and real estate profit, " the 2011 complaint said.

CNN: Trump seeks damages in 'cybersquatting' case

The letter will inform taxpayers how to file a complaint against preparers who failed to sign returns and explain how to choose legitimate tax preparers.

FORBES: 100,000 Preparers Who Failed to Follow New Registration Rules Are a Danger to Public

Not only did the university's administration not inform to the board about the suspicions of and allegations against Sandusky, the board failed in its responsibility in establishing a system to seek such information.

CNN: Penn State report is a warning to all of us