OET interlinear LAM 3:63

uW Translation Notes:

Note 1 topic: figures-of-speech / imperative

שִׁבְתָּ֤⁠ם וְ⁠קִֽימָתָ⁠ם֙ הַבִּ֔יטָ⁠ה

(Some words not found in UHB: down,their_sitting and,their_rising_of,up look,at I mocking_song_of,[am]_their )

The writer is using the imperative form Look to make a polite request to God rather than to give a command. If it would be helpful in your language, you could express this with a different form that communicates a polite request. Alternate translation: [Please observe their sitting and their rising]

Note 2 topic: figures-of-speech / merism

שִׁבְתָּ֤⁠ם וְ⁠קִֽימָתָ⁠ם֙

(Some words not found in UHB: down,their_sitting and,their_rising_of,up look,at I mocking_song_of,[am]_their )

The writer is referring to everything his enemies do by naming two major components, their sitting and their rising. If it would be helpful in your language, you could use an equivalent expression or plain language. Alternate translation: [everything they do]