我不知道市场会怎样。我只是尽量买便宜的东西。
I don’t know what the market is going to do. I just try to buy things that are cheap.
Acknowledging what you don't know is the dawning of wisdom.
Short videos are a product of the times, they lower the threshold for expression.
在能源领域，最大的风险就是不承担任何风险。