YOU SAID:

If I am a turtle, you are a turtle within a turtle.

INTO JAPANESE

私の亀なら、亀内カメがいます。

BACK INTO ENGLISH

If my turtle is the turtle in the turtle.

INTO JAPANESE

私のカメはカメのカメだ場合

BACK INTO ENGLISH

My turtle is the turtle turtle case

INTO JAPANESE

私の亀は亀亀ケースです。

BACK INTO ENGLISH

My turtle is the turtle turtle case.

INTO JAPANESE

私の亀は、亀亀のケースです。

BACK INTO ENGLISH

My turtle is the turtle turtle case.