YOU SAID:

cough got no chill though he still cough

INTO JAPANESE

彼はまだ咳をするが咳は寒さを得なかった

BACK INTO ENGLISH

He still coughs, but the cough didn't get cold

INTO JAPANESE

彼はまだ咳をするが、咳は冷たくなかった

BACK INTO ENGLISH

He still coughs, but the cough was not cold

INTO JAPANESE

彼はまだ咳をしますが、咳は寒くありませんでした

BACK INTO ENGLISH

He still coughs, but the cough was not cold