Our new office manager seemed like a grouch at first, but she is actually very helpful.

我們新來的辦公室經理起初看起來脾氣很差，但其實她非常樂於助人。

Even the biggest grouch on the team smiled when the quarterly bonuses were announced.

季度獎金一公布，連團隊裡最愛發牢騷的人都笑了。

The flight attendant stayed patient with the grouch in row twelve throughout the delayed flight.

航班延誤期間，空服員始終耐心應對坐在第十二排那位脾氣暴躁的乘客。