Before starting a new business, he said, 'Nothing ventured, nothing gained.'

He explained the importance of studying while young, saying 'If you do not study when you are young, it will be difficult to learn when you are old.'

My grandfather contracted poliomyelitis when he was young.

I drew water from the well.

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

A terrestrial planet may have an environment similar to Earth.

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

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

I bought apples and bananas.

She is proud of her kyonyu.