工资水平取决于工人所需的最低生活水平。
Wages depend on the price of necessaries required for the support of the laborer.
Every performance, I treat it as the last one.
The past does not belong to us; we belong to it.
创新的关键不仅在于跳出框框思考,而是要意识到框框本身就是一个幻觉。