pay one's way

v.

支付生活费，勉强维持；

The General Pay-Word: A Micro-payment Scheme Based on n-dimension One-way Hash Chain
It's one-way traffic after road chaos delays City kick-off
(Designs, Codes, and Cryptography,36(1):053-067)The General Pay-Word:A Micro-payment Scheme Based on n-dimension One-way Hash Chain
Panera Expands Pay-Way-You-Want Concept to One Menu Item in St. Louis Cafes
Impulse pay per view system and method
Prepaid pay-per-view television method and apparatus
One-way broadcast key distribution
S.A.F.E. Act de minimis is a one-way street
Colombia: One-way cellular service rings up niche customers
You’ve got Spam: One sure way to stop unwanted e-mail is to make the senders pay