posture (how one holds one's body); attitude

to revise; to correct; to amend; to make changes to correct or improve

come back to life / regenerate / reuse / play back

(literary) myriad years; eternity

(astronomy) a nova

living, life, survival

conquer

form / be born; come into existence / gain approval

mastery, proficiency, expertise / semenarche, first ejaculation during puberty

to be well versed (in), to have expertise, to be well acquainted (with)