power

I turn it off.

私は切ります

I turn off the power.

私は電源を切ります

I turn off the power in the meeting room.

私は会議室で電源を切ります

I turn off the power in the meeting room after the meeting.

私は会議後に会議室で電源を切ります

I turn off the power in the meeting room with my junior after the meeting.

私は後輩と会議後に会議室で電源を切ります