Valmiki Ramayana Aranya Kanda Sarga 55 Shloka 30
Original Shlokaविशालं रमणीयं च तद्विमानमनुत्तम्।।3.55.30।। तत्र सीते मया सार्धं विहरस्व यथासुखम्।
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सीते O Sita, अनुत्तमम् excellent, तत् that, विमानम् chariot, विशालम् huge, रमणीयं च beautiful, तत्र on that, मया सार्धम् along with me, यथासुखम् happily, विहरस्व can roam with pleasure.
O Sita that excellent chariot is big and beautiful. Where on you can roam happily along with me.