During the polar night period, it's a very strange experience that the sun doesn't rise.

The Far East is a geographical term referring to a part of Asia.

He was standing at the summit of the mountain.

We conducted a detailed investigation into the issue.

He is working at that ministry and agency.

The color scheme of this room represents perfect harmony.

My new notebook is very convenient.

The music was within audible range.

I submitted the report to the manager.

He will grow into a wonderful adult.