互恵 ごけい てき利他 りた主義 しゅぎじゃないです
gokeite kirita shugijanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 互恵的利他主義

1. Not reciprocal altruism.; It's not reciprocal altruism.

Negative
Polite
Casual Register