He was a Qu bin the time of his Shaykh and he occupied that station for forty years.

还在他的筛海的光阴时，导师就已经是一位古图布，并且居于此地位达四十年之久。

youdao

He was a Qu bin the time of his Shaykh and he occupied that station for forty years.

还在他的筛海的光阴时，导师就已经是一位古图布，并且居于此地位达四十年之久。

youdao