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.
其他大多数记忆技巧(通常比记忆宫殿复杂得多)的原理，至少有部分是使用客观场所作为记忆挂钩。
Most other memory techniques (supposedly more sophisticated than the memory Palace) are, at least in part, based on the concept of physical locations being used as memory pegs.
由于黄金无法满足日常使用的需要，因此每个国家都会发行货币，并将货币与黄金挂钩，或者采取所谓的金本位制。
As there is not enough metal for everyday use, each nation issues currency and agrees to relate its currency to gold or to go on what is called a gold standard.
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