The key in all of this is that people don't want to feel like their money just disappears somewhere in cyber space.
所有这些问题的关键都是人们不想,他们的钱仅仅在虚拟空间的某个地方消失掉。
Once sent off into cyber space, images cannot be taken back.
照片一旦流进网络空间,就不可能再从中拿出来。
The ability to operate with confidence in cyber space is critical in a modern society and economy.
对网络空间运作的信任对一个现代社会和经济体非常重要。
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