With its great and close relations in business circles in the world, CCPIT and CCOIC is a leading trade promotion organization both at home and abroad.是什么意思_With its great and close relations in business circles in the world, CCPIT and CCOIC is a leading trade promotion organization both at home and abroad.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句