Each building block is a service, which means you can access each one in a standard way without regard to its implementation or location.

每个构件都是一个服务，这意味着您可通过标准方法来访问服务而不必关注其具体实现及其位置。

youdao

Mother Nature follows the principle of redundancy by selecting a simple mechanism or module as a building block for a complex system and then using that module over and over again in other systems.

自然母亲遵循冗余原理，她选一个简单的机制或模式做为构建复杂系统的积木，然后在另一个系统里反复的使用它。

youdao

Or maybe the task just looms in front of you as a big block, like a building with no doors.

也许任务出现在你面前，显得非常庞大，像是一座没有门的建筑。

youdao

The project was born in this very space, eventually moving to a building in San Francisco's SoMa district a block or so away, the mobile payment company having opted not to travel too far from the place where it was first conceived.

ENGADGET

That could mean just a couple of votes on your block, just a single vote in an apartment building, just one or two votes in a college dorm.

WHITEHOUSE: The White House