Handling customer complaints all day can be taxing, so our agents rotate shifts.

整天處理客訴可能很累人，所以我們的客服人員會輪班。

The flight to Singapore was taxing, but the client meeting went smoothly afterward.

飛往新加坡的航程很累人，但之後的客戶會議進行得很順利。

Closing the quarterly accounts is a taxing process that often requires overtime.

季度結帳是一個繁重的流程，常常需要加班。