大方廣佛華嚴經隨疏演義鈔 18.16

18.16

疏「一一智中知一切法」等者，如一實智知遍法界理，如一權智窮事法界之邊，則二智圓明，無不知也。言「一一法體顯一切智」者，如於一塵能顯實智、權智、中道智、證智、教智、無邊智門。

Regarding the Commentary's "Within each cognition knowing all dharmas" and so forth: just as a single real cognition knows the principle that pervades the dharmadhātu, and a single provisional cognition exhausts the boundaries of the phenomenal dharmadhātu, so the two cognitions are completely bright, with nothing unknown. As for "Each dharma-essence manifesting all-knowledge": just as in a single speck of dust one can manifest real cognition, provisional cognition, middle-path cognition, cognition of realization, cognition of teaching, and boundless gates of cognition.