So, Freud believed there were five stages of personality development, and each is associated with a particular erogenous zone.

弗洛伊德认为人格发展,分为五个阶段，且每个阶段都与特定的动欲区有关。

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each neighborhood has its own culture, its own architecture, and its own weather.

每个区都有其自己的文化，建筑风格和自己的天气特点。

旧金山的天气 - SpeakingMax英语口语达人

They're very drastically different from one spot to the other. So

每个区都迥然不同，所以

布鲁克林的人们 - SpeakingMax英语口语达人