台湾籍旅美老师今天交给我们的句子是：
Of course, you will need to wear a headset so you can communicate with the pilot but this has soundproofing so it won't be as loud as it typically sounds.
当然，你会需要戴耳机好跟飞行员沟通，不过这架直升机内部有隔音功能，所以它不会像一般的那么吵。
学习重点：
1.headset (尤指带有话筒的) 一副耳机
headset (n.) (尤指带有话筒的) 一副耳机
2.pilot 飞行员
pilot (n.) 飞行员
3.soundproof 隔音的
soundproof (adj.) 隔音的
