This spectrum is very beautiful.

This machine is used to divide light into a spectrum.

Our teamwork created a synergy that led the project to success.

In mathematics, a variable forms part of an equation.

Polarized sunglasses are used to reduce glare.

There is a clear bias in his reporting.

This article is clearly slanted.

A public hearing is an important place to listen to the opinions of citizens.

The essential point of the argument lies in the values we share.

He never forgets his filial piety towards his parents.