en_tn/lam/03/34.md

To crush ... under his foot

"To abuse" or "To kill" (See: rc://en/ta/man/translate/figs-metaphor)

turn aside the justice of men

"keep men from receiving justice" (See: rc://en/ta/man/translate/figs-idiom)

suppress a person in his cause

"keep courts from giving justice to people"

does not the Lord see?

Possible meanings are 1) "the Lord sees it all" or 2) "the Lord does not approve of these things." (See: rc://en/ta/man/translate/figs-rquestion and rc://en/ta/man/translate/figs-idiom)