最后一个值得考虑的问题是，何时使用从工厂直接获得的Transformer和何时使用Templates对象。
The last issue worth considering is when to use Transformers directly from a factory, and when to use Templates objects.
例如，汽车制造商正在尝试使用微型设备，这些设备能够感知何时释放安全气囊，以及如何保持引擎和刹车有效运转。
Auto manufacturers, for example, are trying to use tiny devices that can sense when to release an airbag and how to keep engines and breaks operating efficiently.
这可能意味着，要么开发一种统一的方式来标记视频和图像，显示视频和图像是何时并由谁制作的，要么完全放弃电话，转向基于数据的通信——使用 FaceTime 或 WhatsApp 等应用，这些应用可以与你的身份挂钩。
That might mean either developing a uniform way to mark videos and images, showing when and who they were made by, or abandoning phone calls altogether and moving towards data-based communications—using apps like FaceTime or WhatsApp, which can be tied to your identity.
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