Definition (旁聽)
to attend a meeting or class merely as an observer, without participating.
列席;旁聽
She often sits in on business meetings, but she never speaks up.
她經常旁聽業務會議,但她從不發言。
Students are allowed to sit in on the class but do not participate in the tests.
學生被允許旁聽課程,但不參加考試。
His job is simply to sit in on meetings to stay updated on the latest project developments.
他的工作只是旁聽會議,以了解最新的專案進展。