Your opinion has great value.

He is facing a serious situation.

After finishing a new job, he was very tired.

This winter scenery is really beautiful, isn't it?

Climbing the mountain every morning is my daily routine.

The utility value of this app is very high.

This painting is very valuable.

In Marxism, surplus value refers to the part of the value produced by workers, excluding the part necessary to maintain their own livelihood.

We should cherish friends who share our values.

When the value-added tax rate increases, the burden on consumers also increases.