英语语法分析

They do not prove that monogamy predisposes species towards eusociality.

他们没有证明一夫一妻制会使物种趋向群居。

Close kinship was not the source of insect eusociality but simply a byproduct, Wilson argued.

紧密的堂亲属关系只是群居昆虫的副产品而不是主要原因，威尔森这样分辨到。