As group leader, you should take charge.

你身为组长，应当负起责任来。

《新英汉大辞典》

The group made him in charge of reviewing all outgoing work for errors, giving his critical eye a purpose, with great results.

于是，他们利用他的这个才能，让他负责检查所有对外工作的错误，使他那双挑剔的眼睛有了用武之地。

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If all the information is in the charge of a small group, the combination of this absolutely administration and commercial profit may be very dangerous to the benefit of common users.

如果信息都被一个小的集团所掌握，这种绝对的控制和对商业利润的追求，有可能会危害到普通用户的利益。

youdao

Maximum,meaning the most. And ion,which is an atom or group of atoms with an electrical charge.

VOA: special.2010.05.30

There can also be an advantage in having a single group in charge of advertising to help guide companies through a more complex world.

ECONOMIST: Advertising: Consumer republic | The

The indictments handed down against 73 people, many of whom are associated with an Armenian-American crime group, charge that the ring was submitting fraudulent bills for medically unnecessary treatments or treatments that were never actually performed.

FORBES: Fed Bust of Nationwide Medicare Scam A Good Start

The group captain in charge of the Tornado squadron described the tragedy as "a huge blow to the detachment and particularly to their squadron, " Reuters reports.

CNN: Pilots dead after Patriot accident