en_tn/lam/02/10.md

daughter of Zion

This is a poetic name for Jerusalem, which is spoken of here as if it were a woman. (See: rc://en/ta/man/translate/figs-personification)rc://en/ta/man/translate/figs-personification

sit on the ground

to show they were mourning (See: rc://en/ta/man/translate/figs-explicit)