Engaged Bodhichitta Verse - Part 2
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'gro, by the way, means to walk, to move, so the meaning behind 'gro ba is a being that moves, in other worlds, migrates from one state to another in samsara.
ji srid, as in the first verse, is as long as.
gnas means to abide, in this case it's the shortened form of gnas pa. gnas itself could mean location, place, and so forth.
gyur pa is a past tense, became.