YOU SAID:

Quick down the stairs

INTO JAPANESE

階段を素早く降りてください

BACK INTO ENGLISH

Get down the stairs quickly.

INTO JAPANESE

早く階段を降りてください。

BACK INTO ENGLISH

Please get down the stairs early.

INTO JAPANESE

早めに階段を降りてください。

BACK INTO ENGLISH

Please go down the stairs early.

INTO JAPANESE

早めに階段を下ってください。

BACK INTO ENGLISH

Please go down the stairs early.