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气之聚散,物质之生死。
释义:他或许认为,物质的产生和消亡都源于气的聚散,气是物质生死循环的驱动力。
The essence of mathematics is not to make simple things complicated, but to make complicated things simple.
The future belongs to those who can balance profitability with environmental responsibility.
Collaboration is the root system of progress in sustainable forestry.