This persimmon still has an astringent taste.

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.

Kanna ran away.

He sharpens his sword every day.

He is an expert in computational linguistics and is involved in the development of artificial intelligence.

A nuclear submarine can travel underwater for a long time.