Modifier + 公约
The noun 公约 (gōngyuē) means "convention," "treaty," or "pact" and refers to a formal agreement between parties, especially nations or organizations. It is commonly seen in international relations and legal contexts.
两国签署了一项关于环境保护的公约。
liǎng guó qiānshǔ le yī xiàng guānyú huánjìng bǎohù de gōngyuē.
The two countries signed a convention on environmental protection.
这项国际公约已经有一百多个国家加入。
zhè xiàng guójì gōngyuē yǐjīng yǒu yībǎi duō ge guójiā jiārù.
Over one hundred countries have already joined this international convention.
联合国气候变化公约对各国都有约束力。
liánhéguó qìhòu biànhuà gōngyuē duì gè guó dōu yǒu yuēshùlì.
The United Nations Framework Convention on Climate Change is binding on all countries.