Altitude Nervousness
预防因海拔突变引起的不适
Hello,Miss. Where is the button that controls my seat?
你好小姐，控制座位的按钮在什么地方？
It's on the arm rest.
在扶手上。
Oh,I see. By the way, what shall I do if changes in altitude create pressure on the ears?
哦，我找到了。再问一下，如果我的耳朵因为海拔升高而感到有压力怎么办？
You can suck a candy or pinch your nose gently while breathing out. That shall help.
咀嚼一块糖或者轻轻地掐住鼻子并出气，那样会有帮助。