Employees are asked not to chew gum during client meetings or video calls.

公司要求員工在客戶會議或視訊通話時不要嚼口香糖。

Many passengers chew gum during takeoff to relieve pressure in their ears.

許多乘客在飛機起飛時嚼口香糖，以緩解耳朵的壓力。

Our convenience store has run out of sugar-free gum, so we placed a new order.

我們的便利商店無糖口香糖賣完了，所以已經下了新訂單。