business-to-business ec
常见例句
- This is the primary reason that EC has developed so quickly. As a brand-new business activity, EC will be the most important engine to push the economic development forward in the 21st century.
電子商務作爲一種嶄新的商務交易活動已成爲推動未來經濟增長的最關鍵動力，是21世紀世界經濟活動的中心。 返回 business-to-business ec