The sudden drop in online orders has become a real conundrum for our marketing team.

線上訂單突然下滑，已成為我們行銷團隊真正的難題。

Choosing between the two qualified candidates left the hiring manager with a difficult conundrum.

在兩位條件相當的應徵者之間做選擇，讓招聘經理陷入兩難。

Rising fuel costs present a conundrum for airlines trying to keep ticket prices low.

燃料成本上漲，對想維持低票價的航空公司來說是一大難題。