金剛經纂要刊定記 4.70

4.70

菩薩萬行者。謂自利、利他、事行、理行，如是等行無量無邊。今言萬者，且舉大數。

"The myriad practices of a bodhisattva": namely, benefiting oneself, benefiting others, practices of phenomena, practices of principle; such practices are limitless and boundless. Now saying 'myriad' merely gives a large round number.