YOU SAID:

To light up a dark room, you must turn off all the lights.

INTO JAPANESE

暗い部屋を明るくするには、すべての照明を消す必要があります。

BACK INTO ENGLISH

To brighten a dark room, you need to turn off all the lights.

INTO JAPANESE

暗い部屋を明るくするには、すべての照明を消す必要があります。

BACK INTO ENGLISH

To brighten a dark room, you need to turn off all the lights.