He had a hard time finding his dog's tag.

Epistemology is the philosophical study of the origin, nature, and scope of knowledge.

We are planning to move to Japan the year after next.

We are planning to move to Japan the year after next.

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.

She is planning a date with her current boyfriend.

He lost everything.