地盤沈下 ground subsidence

The doors of the gate are getting more and more harder to open and shut day by day.

門扉の開閉が日に日に難しくなって来てます。

The fact about a trace of a mountain stream deep down inside of this current street crossing from the east to the west may give some clues to figure it out, I think.

昔、沢だったところが現在の生活道路だっていうのがこの理由を探るヒントになるかと思っています。

Actually, my own room has been tilting gradually.

実は私の部屋も徐々に傾き続けています。

Therefore, as I walk into my room heading for the southern window, I feel my body tilting towards the former mountain stream side.

窓際へ歩いていくと体が道の方へ前傾していくのが分かります。

One of my dreams is to sleep horizontal (LOL).