to tell someone your name and details when meeting for the first time
初めて会ったときに自分の名前や詳細を相手に伝えること (hajimete atta toki ni jibun no namae ya shousai wo aite ni tsutaeru koto)
"It’s courteous to introduce yourself before joining a group."
"グループに参加する前に、自己紹介をすることは礼儀です。" (gurūpu ni sankasuru mae ni, jikoshoukai wo suru koto wa reigi desu)
to remove someone from office by voting against them
to remain supportive and united with someone in difficulty
to upload or share something online
to disappoint someone
to spend time with someone socially
to become dry or have no water left