利己主义

They seem to love the land and the people with a sort of fierce egoism.

他们似乎是带著强烈利主义来爱这里人和土地。

Whereas the low-quality nature of Yamato such as narrow nationalism,national selfishness and ultranationalism becomes its root shackle in the process of globalization.

但大和劣根性:狭隘国家主义、利主义以及极端主义却成化国际化走向中根性桎梏。