YOU SAID:

it is really cold outside, but it isn't even winter yet

INTO JAPANESE

それは本当に寒いですが、それでもまだ冬ではありません

BACK INTO ENGLISH

It's really cold but it's still not winter yet

INTO JAPANESE

それは本当に寒いですが、まだ冬ではありません

BACK INTO ENGLISH

It's really cold, but it is not yet winter

INTO JAPANESE

それは本当に寒いですが、それはまだ冬ではありません

BACK INTO ENGLISH

It's really cold, but it is not yet winter