When it gets the service's published object, it will download any code it needs in order to talk to the service, thereby learning how to talk to the particular service implementation via the API.

当它得到服务的已发布对象时，它将下载与该服务通信所需的任何代码，从而学习如何通过这个API与特定的服务实现进行通信。

youdao

You've just flagged a whole bunch of different technologies and APIs, each with a learning curve, each with different download locations or vendors and possibly conflicts in the APIs they consume.

你当然也会把不同的技术和API捆绑在一起，每一种都有自己的学习曲线，自己不同的下载地址和提供者，当然还有可能与其他发生API冲突。

youdao

Scala: Download Scala and start learning it with this series!

Scala主页：下载Scala并使用本系列开始学习！

youdao

He's a bit of a sponge, and with the efficient nature of an L.A. movie exec for whom time is money, he has created a system of outsourcing learning, arranging meetings with intellectuals in which they download their wares into his brain as one might schedule a massage or a haircut.

WSJ: Brian Grazer