If barriers are too low, however, issuers will go rating-shopping to the laxest rater.

但如果门槛过低，证券的发行者将涌向最宽松的评级机构。

youdao

The government is at last giving some thought to tightening South Africa's gun laws, which are among the world's laxest.

ECONOMIST: South Africa

But joblessness would have risen twice as much in the country with the strictest employment-protection laws as in the one with the laxest.

ECONOMIST: A shocking error

Arizona already has some of the laxest gun laws in America, allowing guns in bars, for example, as long as the person carrying them is not drinking.

ECONOMIST: America is plunged into mourning and political acrimony