YOU SAID:
shortie ain't getting any taller
INTO JAPANESE
ショーティー・アインは背が高くない
BACK INTO ENGLISH
Shorty Ain isn't tall.
INTO JAPANESE
ショーティーアインは背が高くありません。
BACK INTO ENGLISH
Shorty Ain is not tall.
INTO JAPANESE
彼女は背が高くありません。
BACK INTO ENGLISH
She is not tall.
INTO JAPANESE
彼女は背が高くありません。
BACK INTO ENGLISH
She is not tall.
That didn't even make that much sense in English.