nija-indriya-sukha - for personal sense gratification; vāñchā - the desire; nāhi - there is not; gopikāra - of the gopīs; kṛṣṇe - unto Kṛṣṇa; sukha - happiness; dite - to give; kare - do; saṅgama-vihāra - mingling and enjoying with Kṛṣṇa.

“Among the gopīs, there is not a pinch of desire for sense gratification. Their only desire is to give pleasure to Kṛṣṇa, and this is why they mingle with Him and enjoy with Him.