YOU SAID:

Tall people are alright they could be taller

INTO JAPANESE

背の高い人は大丈夫、背が高くなるかもしれない

BACK INTO ENGLISH

Tall people are fine, they might get taller

INTO JAPANESE

背の高い人は大丈夫、背が高くなるかもしれない

BACK INTO ENGLISH

Tall people are fine, they might get taller