求翻译：当当网自1999年11月开通，是全球最大的中文网上图书音像商城，面向全世界中文读者提供近30多万种中文图书和音像商品，每天为成千上万的消费者提供方便、快捷的服务，给网上购物者带来极大的方便和实惠。当当网的使命是以世界上最全的中文图书使所有中文读者获得启迪，得到教育，享受娱乐！已有全球600万的读者在当当网上选购过自己喜爱的商品。是什么意思？

The Dangdang opened in November 1999, the world's largest Chinese online audio books mall for Chinese readers around the world to provide nearly 30 million Chinese books and audio-visual goods, every day thousands of consumers to facilitate the , efficient service, great convenience and benefits to

正在翻译，请等待...

Ding-dong the net cleared from November, 1999, was on the global biggest Chinese net the books audio and video commercial city, provided the nearly more than 30 ten thousand kind of Chinese books chord likely commodity face the world Chinese reader, every day provided conveniently, the quick service

Dangdang opened since November 1999, is the world's largest online library and audio-visual Centre, Chinese readers around the world providing close to more than 300,000 Chinese-oriented books and audio-visual products, every day for thousands of consumers with convenient, efficient service, brings

正在翻译，请