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How to chat on the QQ of tsr.gz under Linux
Specific steps and commands!
If Alipay goes down, what will happen to the existence?
If Alipay goes down, what will happen to the existence?
Practical experience of frying gold
Is there any expert who speculated gold? Share experience. I just got started, I didn't know it well. Thank you very much! I will add points to me!
I have a magical gold coin to double every second, one change, one change, two or two, one big house, one big house is filled with two. If there are two
I have a magical gold coin to double every second, one change, one change, two or two, one big house, one big house is filled with two gold coins.
Why do all the foreign exchange exchange rates change every minute and every second
For example: USD/yen is now 1: 130.1230, and the next second may be 1: 130.1234. Why do each currency change so frequently and change per second, and what is the exchange rate based on? Please be more detailed, thank you!