YOU SAID:

you know its cold outside when you go outside and its cold

INTO JAPANESE

外に出ると外は寒く、外は寒いことがわかる

BACK INTO ENGLISH

When you go out, you know it's cold outside and cold outside.

INTO JAPANESE

外に出ると、外は寒く、外は寒いことがわかります。

BACK INTO ENGLISH

When you go outside, you will see that it is cold outside and cold outside.

INTO JAPANESE

外に出ると、外は寒く、外は寒い。

BACK INTO ENGLISH

When you go out, it's cold outside and cold outside.

INTO JAPANESE

外に出ると、外は寒く、外は寒い。

BACK INTO ENGLISH

When you go out, it's cold outside and cold outside.