事实上，我们的世界并不完全对称的行为是由于偏离对称性在微观水平。
The fact that our world does not behave perfectly symmetrically is due to deviations from symmetry at the microscopic level.
股市信息噪声是指在信息不对称情况下，导致股票均衡价格与其内在价值偏离的非理性信息。
The securities noise is not a rational information which makes the equilibrium price of stock drift off its internal price under the environment of information unsymmetry.
具有非对称的需求和非对称的成本的条件下，市场偏离无弹性和高成本的商品。
With asymmetric demand and cost conditions we also observe a bias against commodities with inelastic demand and high costs.
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