Paying the urban planning tax is a citizen's duty.

We have to pay property tax every year.

He understands the meaning of the proverb 'Teaching is half learning', which means that teaching leads to one's own learning.

The British Indian Ocean Territory is a region managed by the UK.

The British Antarctic Territory occupies a part of the Antarctic continent.

He said he couldn't agree with the views of the revisionists.

He is good at solving technical problems.

He always has an optimistic attitude.

His music is very avant-garde, and some people might not understand it.

He is facing economic problems.