The manager warned staff that arguing loudly with clients in the lobby was unseemly.

經理提醒員工，在大廳和客戶大聲爭吵是很不得體的。

Some board members felt it was unseemly to discuss bonuses right after the layoffs.

部分董事認為裁員後馬上討論獎金實在不合時宜。

Complaining about the hotel in front of other guests seemed unseemly to our tour leader.

在其他房客面前抱怨飯店，對我們的領隊來說顯得很失禮。