...You are self-reproached at your own chilliness and want of reciprocity... 
(AKA Ralph Iron) Olive Schreiner 「The Story of an African Farm」
...A nation is nothing more than the union of a great number of individuals, connected with each other by the reciprocity of their wants; by their mutual desire of pleasure...
Paul Henri Thiery (Baron D'Holbach) 「The System of Nature, Volume 1」
ランダム例文：
penalties obligate Beaverton
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