Deep emotion was reflected on her face.

The Internet of Things is an important technology in modern society.

At my house, the internet access is very fast.

He works at an Internet cafe every night.

You need to use your head to solve this problem.

He is using that coat from winter to spring.

That person is my friend.

You, what are you doing?

It is important for each person to fulfill their role.

He was emaciated after a long illness.