bhojana dekhi' - seeing the eating; yadyapi - although; tāṅra hṛdaye - within his heart; ullāsa - jubilation; nṛsiṁha - Lord Nṛsiṁhadeva; lakṣya kari' - for the sake of; bāhye - externally; kichu - some; kare - does; duḥkha-ābhāsa - expression of disappointment.

Although Nṛsiṁha Brahmacārī felt jubilation within his heart to see Śrī Caitanya Mahāprabhu eating everything, for the sake of Lord Nṛsiṁhadeva he externally expressed disappointment.