当年我背过这篇文章。。。现在看过去还是一目了然啊
1(And if one monkey received a grape without having to provide her token in exchange at all), 2(the other either tossed her own token at the researcher or out of the chamber, or refused to accept the slice of cucumber.)
1、2是并列的两个句子,假设关系,if……
1里面“without having to provide her token in exchange at all”做状语
翻译:如果一只猴子在不需要提供它的代币去交换而得到了一个葡萄,那么另外一只猴子也会把它的代币扔向研究者或者扔到笼子外面,或者拒绝接受那一小段黄瓜。
However, 1(whether such a sense of fairness evolved independently in capuchins and humans), 2(or whether it stems from the common ancestor that the species had 35 million years ago), 3(is, as yet, an unanswered question.)
分析:主系表结构
主语是12两句构成的一个庞大 的句子,系动词是3里面的is,表语是question
翻译:然而,是否这种公平性是各自从人类和猩猩中进化而来,还是形成于3500万年前两者的同一个祖先,仍然是一个未知的问题。 |