你孩子吃不上饭是因为我。
I'm the reason your kids can't eat.
Natural experiments are a powerful tool for understanding causal relationships in the real world.
The fickleness of the women I love is only equaled by the infernal constancy of the women who love me.
云不是一个地方，而是一种做生意的方式。
A company's culture is defined by the actions of its leaders.