孙诣让是清末著名的经学家、古文字学家，与俞樾、章太炎并称清末三学者。

Sun Yirang is a famous philological and ancient literal scholar in late Qing Dynasty.

youdao

或许听起来有些非常刺耳，但汉语的读音方案委实非常多，而大部分数的读音方案不是啥子书契委员会鼓励大家的，就是文字学家提出来的，更糟糕的是由那一些文字学家组成的书契委员会提出来的。

Perhaps that's too harsh, but it is true that there are too many of them, and most of them were designed either by committee or by linguists, or -- even worse -- by a committee of linguists.

youdao