Почему я писала письмо вчера?

Почему я писала письмо вчера?

Результаты (английский) 1:

Why I wrote a letter yesterday?

Результаты (английский) 3:

led to provide online payment services in the b2c field use to solve the payment problem. however, the logistics industry is one lagging behind a serious impediment to the development of b2c e-commerce. according to (cho, et.al., 2008), logistics is limited of the development of e - COMMERCE - commerce; it also can only in the electronic commerce of the benefits of the key factors. although the electronic commerce in china is started for a few years, but the industry‟s hype, media publicity is not enough to make the great growth of electronic commerce in china, that means the payment and slow distribution still make electronic business looks like a theory, as. the lack of technology was not the reason, but as the management system and the ways of organizing is the reason. the development of logistics is China‟s enterprises to participate in the international competition of need. it is a challenge to reduce the gap between developed countrie