生病了用英语怎么说

生病了用英语怎么说：to be sick / to fall ill / to be unwell

1. I'm feeling really sick today, I think I might have caught a cold. (我今天感觉真的很不舒服，我想我可能感冒了。)

2. She fell ill last week and had to take a few days off work. (她上周生病了，不得不请几天假。)

3. He's been feeling unwell for a while now, I think he needs to see a doctor. (他最近一直感觉不舒服，我想他需要看医生。)