He cautioned not to speak ill of others, saying, 'Illness enters by the mouth, and disaster does not come out of it.'

I made spring rolls using rice paper.

I bought apples and bananas.

I drew water from the well.

In 2003, Severe Acute Respiratory Syndrome (SARS) spread all over the world.

My grandfather contracted poliomyelitis when he was young.

The Riemann sum is a method for approximately calculating the integral of a function.

A terrestrial planet may have an environment similar to Earth.

He is a salary thief, contributing nothing to the company.

Rui loves baseball.