And yet to function in culture, we need an ego that allows us to structure time and organize our energies in service to certain abstractions like economics or service or whatever.
From before domestic aviation carriage market still is a primary market only, market growth is immature, lack ego adjustment function, market stability is poor.
自前国内航空运输市场还只是一个初级市场，市场发育不成熟，缺乏自我调节功能，市场稳定性差。
3
The ego effect is a strong power in the behaviors and operations of mankind. It has very important function in the control and regulation of behaviors.