最低限のマナーを守りましょう!
政治・宗教、スポーツそのへんの話はやんわりとね、自分がやられて嫌なことはしないことです。小さなことに感謝を!
If it gets too heated, it will be troublesome, so please keep conversations about politics, religion, and sports in a gentle manner. Don't do to others what you don't want done to yourself.