YOU SAID:

I simply must go because it is cold and snowing outside.

INTO JAPANESE

寒くて外で雪が降っているので、ただ行かなければなりません。

BACK INTO ENGLISH

It's cold and snowing outside so you just have to go.

INTO JAPANESE

外は寒くて雪が降っているので、行くだけです。

BACK INTO ENGLISH

It's cold outside and it's snowing, so just go.

INTO JAPANESE

外は寒くて雪が降っているので、行ってください。

BACK INTO ENGLISH

Please go outside because it is cold and snowing.

INTO JAPANESE

寒くて雪が降っているので外に出てください。

BACK INTO ENGLISH

It's cold and snowing so please go outside.

INTO JAPANESE

寒くて雪が降っているので外に出てください。

BACK INTO ENGLISH

It's cold and snowing so please go outside.