求翻译：也就是说，来自生理、心理和社会的压力促成了青年期自我同一性危机的形成。所以埃里克森称青年期为“同一危机期”。同一危机期可以说是人生关键中的关键。是什么意思？

That is, the pressure from the physical, psychological and social adolescence led to the formation of self- identity crisis.

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In other words, came from physiological, psychological and society's pressure has facilitated the adolescence self-identical crisis formation.Therefore Ericksen called the adolescence is “the identical crisis time”.The identical crisis time may say is in the life key key.

In other words, from the physical, psychological and social pressures contributed to the formation of adolescence ego identity crisis. So Erickson says the youth for a period of "identity crisis". The same crisis period can be said to be the key in the key of life.

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