YOU SAID:

Don’t worry i could do something better;/

INTO JAPANESE

心配しないでください、もっと良いことができるはずです;/

BACK INTO ENGLISH

Don't worry, I'm sure you can do better;/

INTO JAPANESE

心配しないでください、きっともっとうまくできると思います;/

BACK INTO ENGLISH

Don't worry, I'm sure you can do better;/