液态智力

这些能力称为液态智力，在20多岁时达到峰值。

Those abilities , called fluid intelligence , peak in the 20s .

在每次训练结束，研究者都要再次测试参与者的液态智力。

At the end of each training , researchers tested theparticipants'fluid intelligence again .

特别值得一提的是，研究发现，记忆一些人的长相以及心算的能力，会在30岁左右达到峰值，这个事实很难用液态/晶态的智力二分法来解释。

In particular , the ability to recall faces and do some mental manipulation of numbers peaked about age 30 , the study found , a fact difficult to assimilate into the fluid / crystalized intelligence dichotomy .

特别值得一提的是，研究发现，记忆一些人的长相以及心算的能力，会在30岁左右达到峰值，“这个事实很难用液态/晶态的智力二分法来解释。”

In particular , the ability to recall faces and do some mental manipulation of numbers peaked about age 30 , the study found , " a fact difficult to assimilate into the fluid / crystalized intelligence dichotomy . "