研究人员发现二者之间没有内在联系，但是这种分类却继续被使用，成为区分大多是与生俱来的秉性差异的方式。

Researchers found no link, but the labels remained in use as shorthand for broad differences in temperament that are largely inborn.

youdao

研究人员发现二者之间没有内在联系，但是这种分类却继续被使用，成为区分大多是与生俱来的秉性差异的方式。

Researchers found no link, but the labels remained in use as shorthand for broad differences in temperament that are largely inborn.

youdao