YOU SAID:

At first if you don't succeed try again

INTO JAPANESE

最初に成功しない場合は再試行してください

BACK INTO ENGLISH

Retry if not successful first

INTO JAPANESE

最初に成功しなかった場合は再試行します

BACK INTO ENGLISH

Retry if first unsuccessful

INTO JAPANESE

最初に失敗した場合は再試行してください

BACK INTO ENGLISH

Retry if first failed

INTO JAPANESE

最初に失敗した場合に再試行

BACK INTO ENGLISH

Retry on first failure

INTO JAPANESE

最初の失敗で再試行

BACK INTO ENGLISH

Retry on first failure