Is this something a normal person can say?

'Can the dollar fluctuate like a yo-yo?'

Then what about the 'market rules and free pricing'

that are always mentioned in capitalist society?

It's one thing for $BTC to drop in the past year,

USD/CNY also fell from 7.4 to now 6.95,

with a double blow to cryptocurrencies, and assets have inexplicably shrunk by 6%

Having said so much,

can we first boost the dollar?