After the merger, many senior staff felt wistful about the small company they once knew.

合併之後，許多資深員工懷念起過去那間小公司，心中滿是惆悵。

She gave a wistful smile as she handed in her resignation letter to the manager.

她向經理遞出辭呈時，露出一抹帶著惆悵的微笑。

Looking at old travel brochures, the retired pilot grew wistful during the airline's farewell dinner.

在航空公司的歡送晚宴上，那位退休機師看著舊旅遊手冊，神情變得若有所思。