According to the latest public opinion poll, his approval rating is falling.

We plan to cross the sea by yacht on the weekend.

Mr. Wan is my best friend.

He knows about ten thousand things.

What should I make for supper tonight?

Using this coating agent to paint the wall provides a waterproof effect.

This adhesive is very strong.

I brush my teeth every day using a dentifrice.

He was arrested for the use of stimulants.

This machine requires lubricant regularly.