宋高僧傳 3.45

3.45

二、唯細非麁。如法護、寶雲、奘師、義淨，洞解聲明、音律，用中天細語典言而譯者是。

2. Only fine and not coarse: such as Dharmarakṣa, Baoyun, Master Xuanzang, and Yijing, who deeply comprehended linguistic science and phonology, translating by employing the refined speech and classical vocabulary of Central India.