You'd have a lot more choices for flights, and they'd be cheaper.

你会有更多的航班选择，而且会更便宜。

A " preferred provider organization, " or " PPO, " is an organization that also works with a – an insurance company and offers their services, but you have a lot more choice.

“首选提供者组织” 或“PPO”是与一家保险公司合作并提供其服务的组织， 但您有更多选择。