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

Zoonosis refers to diseases that can be transmitted from animals to humans, or vice versa.

Zoonosis is a disease that spreads from animals to humans, or vice versa.

He chose a stable job, saying 'a bird in the hand is worth two in the bush.'

By regularly checking the key performance indicators, you can understand the performance of the company and devise improvement measures.

She passed the pre-2nd grade.

He continued to explain earnestly.

Please tell me the International Standard Book Number of this book.

This flower has a sweet-smelling scent.

Those guys are always late.