My car needs to have its engine replaced.

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.

Hate speech has the power to divide society as a whole.

I learned about geometric isomerism in organic chemistry class.

He lost everything.

She is planning a date with her current boyfriend.

My boyfriend gave me a gift.