Mahabharata 1.77.6

गते वर्षसहस्रे तु शर्मिष्ठा वार्षपर्वणीददर्श यौवनं प्राप्ता ऋतुं सा चान्वचिन्तयत्

gate varṣasahasre tu śarmiṣṭhā vārṣaparvaṇīdadarśa yauvanaṃ prāptā ṛtuṃ sā cānvacintayat

Our plain-language meaning of this verse is waiting for scholar review.