然而，生物学家多年来都无法找到哪怕一条和语言有关的基因。

Yet for years biologists could not find a single gene involved in language.

youdao

然而，生物学家多年来都无法找到哪怕一条和语言有关的基因。

Yet for years biologists could not find a single gene involved in language.

youdao