I think I've got the flu.

我想我得流感了。

A: How are you feeling today？

A: 你今天感觉怎么样？

B: Not so good. I think I've got the flu.

B: 不太好。我想我得流感了。

A: Maybe it's just a cold. Maybe you're just tired and need a good rest.

A: 也许只是着凉了。可能你只是太累了，需要好好休息一下。

B: Yes, you could be right. I do feel very tired.

B: 是的，也许你说得对。我确实感觉非常疲劳。

A: You should take some hot tea and get a good sleep. You'll feel better in the morning.

A: 你应该喝些热茶，好好睡一觉。早晨的时候你就会感觉好一些的。

B: I hope so. Maybe I just need a rest.

B: 希望如此。也许我只是需要好好休息一下。