China has had a generous pension scheme that is largely unfunded and runs on a pay-as-you-go (PAYG) basis.

中国一直采取慷慨的养老金方案。该方案在很大程度上没有基金储备，以现收现付的形式运作。

youdao

The Ecobici people tell me thatthey are talking to some of the big hotels about lending access cards to guestson a pay-as-you-go basis.

Ecobici的工作人员告诉我，他们正在和一些大型旅馆磋商，在即付即用的基础上，对宾客出让自行车的使用权。

youdao

Not only did this proposal win si the account, it provided a new delivery channel to users on a pay-as-you-go basis.

这个建议不仅让SI赢得了这个项目，而且它也给用户提供了基于pay - as - you - go的一个新的交货渠道。

youdao

That arises because Social Security operates on a pay-as-you-go basis, with almost all of the money coming in immediately going out to pay current benefits.

FORBES: A Personal Account Option For Social Security

Since most Indian consumers pay for cellular and mobile data service on a pay-as-you-go basis, Peeks there will be offered on a prepaid basis, as well as by monthly subscription.

FORBES: Mobile