In plain words
Janma duḥkhaṃ jarā duḥkhaṃ jāyā duḥkhaṃ punaḥ punaḥ antyakāle mahā duḥkhaṃ tasmāt jāgrata jāgrata jāgrata.
So he said. We are under this tree. On this tree of Prema have settled the birds called bad qualities. If you want to drive birds away, they fly off only when you go under that tree and say, "Ish, ish, ish." In the same way, if you want the birds that have settled on the tree of Prema to go, "Rāma! Kṛṣṇa! Govinda!": sing bhajan like this, and all those birds will rise and go.