That's the phonological loop in action.

这就是语音循环的作用。

And that suggests the phonological loop is the key factor.

这表明语音循环是关键因素。

The shift in reading comprehension with age might also be related to a specific kind of memory called your phonological loop.

随着年龄的增长，阅读理解能力的转变也可能与一种叫做语音循环的特殊记忆有关。

Basically, once they controlled for how much people can keep in their phonological loop, readers in their forties and fifties showed about the same reading comprehension as those over 60.

基本上，一旦他们控制了人们可以保持多少语音循环，四五十岁的读者表现出的阅读理解能力与60岁以上的人是一样的。