Many passengers suffer from fatigue after long overnight flights across several time zones.

許多旅客在橫跨數個時區的長途夜間航班後，都會感到疲勞。

To prevent driver fatigue, our delivery staff must take a break every four hours.

為了避免司機疲勞，我們的配送人員每四小時必須休息一次。

After three days of back-to-back meetings, the team was showing clear signs of fatigue.

連續三天密集開會後，團隊明顯露出疲態。