YOU SAID:

Once a uptown never back up down

INTO JAPANESE

一度は上昇しても後退しない

BACK INTO ENGLISH

It does not retreat even if it rises once

INTO JAPANESE

一度上がっても後退しない

BACK INTO ENGLISH

I will not go back even if I go up once

INTO JAPANESE

一度上がっても戻ってこない

BACK INTO ENGLISH

I will not come back even if I go up once

INTO JAPANESE

一度上がっても戻ってこない

BACK INTO ENGLISH

I will not come back even if I go up once