I've got a bad cough.

我咳嗽得很厉害。

I have a bad cough.

我咳得很厉害。

He has a bad cough.

他咳嗽很严重。

The Frenchman caught a bad cough.

那个法国人咳嗽得很厉害。

Janet had a bad cough all last week.

珍妮特上星期一直咳得很厉害。

Poor fellow, what a bad cough he's got.

可怜的家伙，他咳嗽得多厉害呀！

The loss outweights the gain bad cough up!

得不偿失就不好咯!

I have a bad cough ( dry cough, a sore stomach, a pain in my back ).

我咳嗽得很厉害 ( 干咳 、 胃痛 、 腰背部痛 ).

He has got a bad cough. He coughs day and night.

他患了重感冒，日夜咳嗽不停。

The child has a bad cough and it rather worries her.

她的孩子咳得很厉害,这使得她很着急.