幸福的幸里面是一个“幸”,不是一个“辛”。  或者理解成,Y=Why=为什么,I=我。幸福里面没有为什么,只有我。 
Competition in the automotive industry has entered the stage of ecosystem competition.
I am interested in the margins, in those who have been excluded from history.
在石油和天然气行业,效率和责任必须齐头并进。