The Convention on International Trade in endangered Species in a treaty signed by 91 nations led to the program for saving endangered elephants in Africa.

濒危物种的国际贸易公约是一个由91个国家签属条约，旨在拯救濒危非洲大象的计划。

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Now nearly 100 countries are trying to change that, by pushing for the creation of a new treaty that would finally regulate the highly lethal international trade in smaller arms.

现在大约有100个国家正在努力通过确立一个最终能调节高致命性轻武器国际交易的新条约来改变这种局面。

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In 1993, delegations from 117 countries approved by consensus a GATT trade treaty aimed at opening up international markets.

CNN: Sunday,

Yet until now, with the exception of narcotics, illicit trade has simply not been a priority in international law and treaty making, or in international police work and cooperative law enforcement.

NPR: Tracking the World's Black Market: 'Illicit'

Since 1976, trade in rhinoceros horn has been regulated under the Convention on International Trade in Endangered Species of Wild Fauna and Flora, a treaty signed by more than 175 countries to protect fish, wildlife and plants that are or may become imperiled as a result of demand in international markets.

WSJ: 3 charged in smuggling horns of endangered rhinos