The United Nations Security Council plays a crucial role in maintaining world peace and security.

I bought apples and bananas.

I drew water from the well.

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

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.

That terrifying character scared the children.

Kei's birthday party was filled with everyone's jubilation.

He taught me Japanese.