YOU SAID:

The grass doesn't care how close it grows to the fence post.

INTO JAPANESE

草はフェンスのポストにどれくらい近づいても気にしません。

BACK INTO ENGLISH

I do not care how grass approaches the fence post.

INTO JAPANESE

私は草がどのようにフェンスのポストに近づいても気にしない。

BACK INTO ENGLISH

I do not care how the grass approaches the post of the fence.

INTO JAPANESE

私は草がフェンスのポストにどのように近づくか気にしない。

BACK INTO ENGLISH

I do not care how the grass approaches the post of the fence.