Schools shall have the registered directors of safety to be in charge of the specific tasks of school safety, and establish the full-time or part-time teams of safety administration.

学校应当配备注册安全主任，具体负责学校安全工作，并建立专职或者兼职的安全管理队伍。

youdao

But this compact flashlight can be charged easily and quickly (in as short as 30 minutes) and operate continuously up to 3 hours on a full charge.

但是，这个紧凑的手电筒可以充电方便快捷(在短短30分钟)和连续运作长达3小时，充满电。

youdao

But this compact flashlight can be charged easily and quickly (in as short as 30 minutes) and operate continuously up to 3 hours on a full charge.

但是，这个紧凑的手电筒可以充电方便快捷(在短短30分钟)和连续运作长达3小时，充满电。

youdao