to be in imminent danger; to be on the verge of extinction

Growing or living in the wild rather than being cultivated or domesticated by humans; undomesticated

plants and animals; flora and fauna; animal and vegetable life generally

(bound form) species, the basic unit of biological classification below a genus

Trade or commerce between different countries or regions, including goods, services, and securities; also called 世界贸易 shì​jiè​mào​yì.

International agreement or pact between three or more nations regarding political, economic, or technical matters