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Teach me to love? Go teach thyself more wit,I chief professor am of it,The god of love, if such a thing there be, may learn to love from me.
教我恋爱?先教教你自己,恋爱艺术属我第一,恋爱之神,如果有这么种东西,也得先向我学习。
The causal approach is about understanding the mechanisms that generate the data.