虽然，网上购物对普通消费者已经不再是什么新鲜事，但如何从立法上保障和促

虽然，网上购物对普通消费者已经不再是什么新鲜事，但如何从立法上保障和促进网络购物等电子商务的科学发展却是个全新的课题。

結果 (英文) 1:

Although online shopping to the ordinary consumer is no longer new, but from legislation to protect and promote the scientific development of e-commerce such as online shopping is a new topic.

結果 (英文) 2:

Although the average consumer online shopping is no longer a novelty, but how to protect and promote the scientific development of online shopping and other e-commerce from the legislation but it is a new topic.

結果 (英文) 3:

Although, online shopping for ordinary consumers is no longer a new thing, but how to protect and promote the scientific development of e-commerce, such as the legislation is a new topic.