His life has completely fallen into depravity.

His actions were thought to be completely depraved.

Please read this paragraph.

My friend came from Iraq.

I want to go to Gokuraku.

He always has an optimistic attitude.

The leaves are falling from the trees in the park.

Trees shed their leaves when autumn comes.

He fell off the mountain.

He injured his leg due to a slip and fall from the mountain.