He is an expert in algebraic geometry.

He is an expert in algebraic geometry.

He read the small print using a magnifying glass.

The street vendor was selling delicious yakitori.

This town once experienced a golden age, achieving many advancements and accomplishments.

He failed the exam.

The Precambrian eon occupies most of Earth's history.

The Hadean eon is considered the first era of Earth, lasting from about 4.6 billion years ago to 4 billion years ago.

E. coli is one of the bacteria that normally reside in the human intestine.

He is said to have a sharp sixth sense.