be lined up, be standing in line
ここ何で並んでるんですか？
Why are people lining up here?
どうして並んでるの？
Why are you standing in line?
朝からずっと並んでるんだ。
I've been waiting in line since this morning.
皆並んでるんだ
Everyone is lining up.
— 自転車泥棒 (1948)
年に二回貰える配給だからみんな楽しみにして並んでるのよ…
They only get these rations twice a year, so everyone looks forward to them and lines up...
— 動くな、死ね、甦れ！ (1990)
ドアの外まで並んでるよ。
The line stretches all the way outside the door.