Many portlets need to call a third-party service such as a Web service or other legacy system.

很多portlet需要调用第三方服务，例如Web服务或以前的系统。

youdao

The server acts as a client to the third-party service in addition to its usual server function.

服务器除提供常规的服务器功能外，还担当第三方服务的客户机的角色。

youdao

Becoming more useful to third-party service providers needs to be the watchword for operators in the future.

在未来，有利于第三方服务提供商将是运营商的口号。

youdao

For each transaction, a third-party service must verify that both buyer and seller are over 21.

FORBES: Cheers! Now You Can Buy Booze On Facebook

Others have ceded control to third-party service providers and business managers who now make their own technology decisions.

FORBES: The New CIO -- Embrace The Empowered Era Or Step Aside

Knowing whether a third-party service outage will be an annoying distraction or shut an application down is critical for organizations to understand.

FORBES: Revenue Good, Outages Bad: Ad Servers Can Slow Your Site