https://dictionary.vocabuo.com/english/russian/word/keep-brain-sharp-502718https://dictionary.vocabuo.com/english/russian/word/back-on-his-feet-502719https://dictionary.vocabuo.com/english/russian/word/keep-in-shape-502720https://dictionary.vocabuo.com/english/russian/word/recharge-his-batteries-502721https://dictionary.vocabuo.com/english/russian/word/keep-track-502722https://dictionary.vocabuo.com/english/russian/word/than-ever-before-502724