YOU SAID:

I’m in sixth grade and my learning brain is in forth

INTO JAPANESE

私は6年生で、学習頭脳が発達しています

BACK INTO ENGLISH

I'm in 6th grade and my learning brain is well developed.

INTO JAPANESE

私は6年生で、学習脳がよく発達しています。

BACK INTO ENGLISH

I am in the 6th grade and my learning brain is well developed.

INTO JAPANESE

私は6年生で、学習脳がよく発達しています。

BACK INTO ENGLISH

I am in the 6th grade and my learning brain is well developed.