worker, operator

The workers inspect the machines.

作業者は機器を点検します

The workers inspect the machines every morning.

作業者は毎朝機器を点検します

The workers inspect the machines at the factory every morning.

作業者は毎朝工場で機器を点検します

The workers inspect the machines at the factory with their coworkers every morning.

作業者は毎朝工場で同僚と一緒に機器を点検します

The workers inspect the machines at the factory with their coworkers before starting work every morning.

作業者は毎朝工場で同僚と一緒に作業を始める前に機器を点検します