He used his powers of persuasion to convince them to change their minds.

She is a pessimist and always expects the worst.

She has a pessimistic view of the future.

The first time I experienced an earthquake, I was petrified.

He was upset about such a petty issue.

The pH of the solution is 7.

The pharmacist filled the prescription for the patient.

This project is in the final phase.

She has a philosophical approach to life.

I love to photograph beautiful landscapes.