His picky eating makes it difficult for him to lead a healthy diet.

He is picky about his food and doesn't eat vegetables at all.

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.

His preference for music leans towards classical.

We need a change in the education system.

My younger sister is missing school because of tonsillitis.

This transformer is necessary for power supply.