Hong Kong participates actively in all three. It was a Vice-Chair of the Committee on Trade and Investment from 1996 to 2001.是什么意思_Hong Kong participates actively in all three. It was a Vice-Chair of the Committee on Trade and Investment from 1996 to 2001.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句