The third question, China will buy ivory from South Africa through legal trade, how does China ensure those ivories will not be sold illegally to other countries?是什么意思_The third question, China will buy ivory from South Africa through legal trade, how does China ensure those ivories will not be sold illegally to other countries?在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句