Canada has not approved use of the hormone because of its harmful effects on cows.

加拿大没有授权使用激素，因为它对奶牛有副作用。

youdao

youdao

Children must use an approved child restraint or adult seat belt.

儿童必须使用经过认可的儿童安全带或成人座椅安全带。

《牛津词典》

It was first approved for use in the United States in nineteen ninety-seven.

VOA: special.2009.02.03

And if you use these three agencies, then everyone would be approved by the regulators.

如果你使用这三个评级公司，每项贷款都能获政府通过。

斯坦福公开课 - 经济学课程节选

It is not illegal for a doctor to prescribe a drug off-label, that is, for a non-FDA-approved use, but a drug marketer cannot lawfully encourage a doctor to do so.

FORBES: Bad Side-Effects Ahead For Pharma?

The U.S. Food and Drug Administration today expanded the approved use of Xarelto (rivaroxaban) to include treating deep vein thrombosis (DVT) or pulmonary embolism (PE), and to reduce the risk of recurrent DVT and PE following initial treatment.

FORBES: Rivaroxaban Gains FDA Indications For The Treatment And Prevention Of DVT And PE

So expect the adjournment debate led by labour's Nia Griffiths on extending the approved use of low-dose Naltrexone to start pretty rapidly - and for the Commons to shut up shop by early afternoon, unless some other business is added.

BBC: Viewing guide: The pick of the week ahead in Parliament