This persimmon still has an astringent taste.

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.

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

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

This old radio uses a cold-cathode tube.

It is said that secondhand smoke has a negative impact on health.

I love the class of reading Chinese classics in Japanese.

I studied Classical Chinese in university.

He has already finished writing the report, so we use the present perfect form.