是支付宝公司针对网上交易而特别推出的安全付款服务，其运作的实质是以支付

是支付宝公司针对网上交易而特别推出的安全付款服务，其运作的实质是以支付宝为信用中介，在买家确认收到商品前，由支付宝替买卖双方暂时保管货款的一种增值服务。

ผลลัพธ์ (อังกฤษ) 1:

Is a PayPal company features a secure payment service for online transactions, its operation is based on the real PayPal as a credit intermediary, in front of the buyer confirms receipt of goods from PayPal to help buyers and sellers for temporary safekeeping money of a value added service.

ผลลัพธ์ (อังกฤษ) 2:

Alipay company for online transactions and in particular the introduction of secure payment service, the essence of its operation is based on Alipay credit intermediary, before the buyer to confirm receipt of goods by the seller and the buyer paid for the temporary custody of Po payment of a value-added service.

ผลลัพธ์ (อังกฤษ) 3:

The Alipay company is safe payment service for online transactions and in particular the introduction, the essence of the operation is to Alipay as a credit intermediary, in the buyer to confirm receipt of goods, a value-added service by Alipay for both temporary custody of goods.