3.企业对企业(商业模式）

5.Quality：______

4.Key factor

3.B2B：______

2.Cross-border e-commerce______

1.Platform______

5.The platform has local warehouses in places like Russia to improve delivery speed.

4.AliExpress provides a buyer protection program to ensure transaction security.

3.Buyers need to pay a membership fee to shop on AliExpress.

2.The platform supports multiple languages and currency payments.

1.AliExpress is a B2B cross-bordere-commerce platform.