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guest seating (e.g. theater, stadium); passenger seat (e.g. taxi)
audience
客席から大きな拍手と歓声が起こった。
Loud applause came from the audience seats.
客席は満員で座る場所がどこにもない。
The seats are full and there's no place to sit.
客席からステージが本当によく見える。
The stage is clearly visible from the audience seats.