从业

在医疗卫生和特种工程等高风险行业，所有从业人员都必须持有严格考核认证的专业资格证书。

zài yī liáo wèi shēng hé tè zhǒng gōng chéng děng gāo fēng xiǎn háng yè, suǒ yǒu cóng yè rén yuán dōu bì xū chí yǒu yán gé kǎo hé rèn zhèng de zhuān yè zī gé zhèng shū.

In high-risk industries such as medical and health care and special engineering, all employees must hold professional qualification certificates that are strictly assessed and certified.