YOU SAID:

Legs are Japanese if you think about it.

INTO JAPANESE

足は考えれば日本人。

BACK INTO ENGLISH

If you think about the legs, they are Japanese.

INTO JAPANESE

脚を考えれば日本人です。

BACK INTO ENGLISH

Considering her legs, she is Japanese.

INTO JAPANESE

彼女の脚を考えると、彼女は日本人です。

BACK INTO ENGLISH

Considering her legs, she is Japanese.