The study obtained conclusions as follows: Firstly, deep acting-one dimensionality of the emotional labor has negative relevance with emotional exhaustion and may forecast emotional exhaustion.

So one expression common in the data mining community is 'the curse of dimensionality,'" says Venkatasubramanian.

With the comparison to west tradition culture, there have been empty of intellectual fact in Chinese one all along, so, Chinese personality have been short of rational dimensionality.