He is working hard on his Japanese studies day by day.

Every day, he exercises at the gym.

The central processing unit of this computer is very fast.

Next month, I am planning my first visit to China.

I plan to visit China next month.

Japan is a constitutional state, and all people are equal under the law.

Digital terrestrial television broadcasting has good picture quality and high sound quality.

Please wait a moment.

When it becomes July, summer vacation begins.