In physics, blackbody radiation is a very important concept.

Please leave a message on the message board.

Could you tell me your telephone number?

In his study of international law, he particularly focuses on jus gentium.

What is your favorite television program?

He carried out the real thing without any rehearsal.

We have installed a new standing signboard.

My savings have now reached ten thousand yen.

What will you eat for dinner?

Iwao is strong like a big rock, and you can rely on him.