YOU SAID:

my wall is four feet high

INTO JAPANESE

私の壁は 4 フィートの高さ

BACK INTO ENGLISH

My walls are 4 feet high.

INTO JAPANESE

私の壁は、4 フィートの高さです。

BACK INTO ENGLISH

On my wall is four feet high.

INTO JAPANESE

私の壁に 4 フィートの高さにあります。

BACK INTO ENGLISH

On my wall to a height of 4 feet.

INTO JAPANESE

4 フィートの高さに私の壁。

BACK INTO ENGLISH

In the 4-foot-high wall of me.

INTO JAPANESE

私の 4 フィートの高さの壁。

BACK INTO ENGLISH

My 4-foot-high wall.

INTO JAPANESE

私の 4 フィートの高さの壁。

BACK INTO ENGLISH

My 4-foot-high wall.