An assessment may also be carried out by trained medical personnel rather than bored full staff.

任何评估都由经过培训的医疗人员来进行，而不是由无聊的全职员工来操作。

More than a hundred specially trained personnel have joined the effort with plain loads of firefighting chemicals.

一百多名经过专门训练的人员带着大量消防化学品加入了灭火行动。

" To be used by trained and authorized personnel only" .

“仅供经过培训和授权的人员使用” 。

And if you consider a group of officers in a military regiment as the framework that holds things together for the unit, you'll understand how yet another sense of cadre, referring to a nucleus of trained personnel, arose.

如果你将军队中的一组军官视为将部队整合在一起的框架，你就会明白另一种意义上的干部（指训练有素的人员核心）是如何产生的。