en_tn/ecc/11/05.md

As you do not know the path of the wind

This speaks of wind blowing as if wind traveled on a path. Alternate translation: "As you do not know where the wind comes from or where it goes" (See: rc://en/ta/man/translate/figs-metaphor)

how a baby's bones grow

Possible meanings are 1) Here "bones" is a synecdoche representing the baby as a whole. Alternate translation: "how a baby grows" or 2) literally, "how the bones of a baby grow" (See: rc://en/ta/man/translate/figs-synecdoche)