YOU SAID:

when you try your best but you don,t sucseed

INTO JAPANESE

あなたがベストを尽くしたがあなたがドンにしたとき、tは成功しない

BACK INTO ENGLISH

When you did your best but you don't, t won't succeed

INTO JAPANESE

ベストを尽くしたが成功しなかった場合、tは成功しない

BACK INTO ENGLISH

If you did your best but did not succeed, t will not succeed

INTO JAPANESE

ベストを尽くしたが成功しなかった場合、tは成功しない

BACK INTO ENGLISH

If you did your best but did not succeed, t will not succeed