en_tn_lite_do_not_use/psa/018/033.md

makes my feet swift

This refers to enabling a person to run fast. Alternate translation: "makes me run very fast" (See: rc://en/ta/man/translate/figs-synecdoche)

like a deer and places me on the heights

The deer is especially quick and stable in the mountains. (See: rc://en/ta/man/translate/figs-simile)