0986革命的名無しさん2020/03/05(木) 20:07:04.75 ところで、狭くて窓が無くて電磁波が渦巻いている部屋に長時間仕事をしていると、 癌や体調不良になりやすいと思わね By the way, if you work for a long time in a room that is narrow and has no windows and electromagnetic waves are swirling, Don't you think it's easy to get cancer or sick?