Police smashed the drug ring.

警方粉碎了贩毒集团。

youdao

When the leader of a correctional institute is murdered, his brother Kevin Francke (Scott Plank) starts an investigation into the drug ring that could be behind it.

当惩教所的所长被谋杀后，他的兄弟凯文弗朗基（斯科特普朗克）开始调查这背后隐藏着的贩毒团伙。

youdao

The CIA had requested our help to penetrate a drug ring operating out of Munich.

中情局曾要求我们协助打入在慕尼黑外活动的一个贩毒团伙。

《柯林斯英汉双解大词典》

The drug ring was broken up in January as part of a DEA investigation called Operation Mountain Express.

BBC: Drug money linked to Mid-East groups

Authorities said one of the defendants in those arrests became an informant for the unit and helped lead investigators to a garage, and subsequently other garages and auto body shops, involved in the drug ring.

CNN: 17 arrested in Philadelphia drug case

Maine's State Police and the state's Drug Enforcement Administration began investigating the prostitution ring in 2011 after receiving a tip that there was more going on at the studio than a Latin dance fitness-party.

CNN: Maine Zumba instructor gets 10 months for prostitution