Please bring your own earplugs, since the training video will play at every desk.

請自備入耳式耳機,因為每個座位都會播放訓練影片。

The flight attendant handed out free earplugs so passengers could enjoy the in-flight movies.

空服員發放免費的入耳式耳機,讓乘客能欣賞機上電影。

Our customer service agents wear wireless earplugs to take calls while typing notes.

我們的客服人員戴著無線入耳式耳機,一邊接電話一邊打字記錄。