He is talking about something specialized that a commoner cannot understand.

I was born in Tokyo.

This year was a very busy year.

He is making an effort every day to pass the exam.

He is endeavoring every day to pass the exam.

This is a general Japanese home cooking.

This is a general opinion.

Every night, I wake up at around 1:00 to 3:00 AM.

People born in the year of the Ox are generally considered to be hardworking.

The Year of the Ox symbolizes the ox in the twelve zodiac signs.