This problem is very complex and cannot be solved easily.

Let's go to see a movie together.

There is a two-story house.

What art thou doing?

He calculated the volume of the cube.

She said 'to each his own', respecting the differences among people.

They have a variety of opinions, making it difficult to agree.

I was amazed at his extraordinary talent.

Please press this button in case of emergency.

It is a very beautiful view.