under the weather
身體不舒服；心情不好
What's wrong with you?You look a little under the weather.
你怎么了？看起來心情不好。
I was still feeling a bit under the weather.
我仍然覺得身體有些不舒服。

A:Morning, Mom.
媽，早安.
B:I made a doctor's appointment for you.
我幫你跟醫生掛號了.
A:No, I'm fine. I don't need to see a doctor.
不要，我很好。我不需要看醫生。
B:Then I guess you're healthy enough to clean your room before school.
那我想你已經健康到可以先清一清房間再去上學。
A:OK. I'll go to see the doctor.
好啦。我會去看醫生。
B:Bundle up. It's wet and rainy out there. Here's some soup.
多穿一點衣服。外面很潮濕，又在下雨。這里有些湯。
A:Chicken soup again?
又是雞湯？
B:Soup does the body good, sweetie. It's what you need when you're under the weather.
親愛的，湯對身體很好。身體不舒服時，最需要這個.