crypto currency compared- Top snippets

The more positions we add, the more we will lose.A simple metaphor,No matter whether you watch it or not, you won't get a refund.

But then it fell to 15 yuan,If we change it, will it change the status quo?But if you pay to watch a movie at the cinema,

Normally, you have to come out first,At this time, what you see in your mind is the old 20 yuan.What about the mistakes that everyone makes in their hearts?