Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
여름에 에어컨을 너무 세게 틀면 냉방병에 걸릴 수 있어요.yeoreume aeokeoneul neomu sege teulmyeon naengbangbyeonge geollil su isseoyo.If you set the air conditioner too high in the summer, you can catch air conditioning sickness.