He is using that coat from winter to spring.

You need to use your head to solve this problem.

Mr. Tori is my neighbor.

Birds have feathers and wings.

I saw a bird in the park.

I want to go to Mongolia.

His paintings are strongly influenced by expressionism.

Using regular expressions, we search for patterns in strings.

Freedom of expression is one of the fundamental rights of democracy.

In genetics, we study how genes determine the phenotype.