多年来，电子商务发展迅速，并且发生了巨大变化，因此，买家，投资者和企业

多年来，电子商务发展迅速，并且发生了巨大变化，因此，买家，投资者和企业家都应注意很多事情。

Results (English) 1:

Over the years, the rapid development of e-commerce, and changed dramatically, therefore, buyers, investors and entrepreneurs should pay attention to a lot of things.

Results (English) 2:

E-commerce has grown rapidly and has changed dramatically over the years, so buyers, investors and entrepreneurs should be aware of many things.

Results (English) 3:

Over the years, e-commerce has developed rapidly and changed greatly. Therefore, buyers, investors and entrepreneurs should pay attention to many things.