关于一句英语谚语yesterday is .,today is a gift,tomorrow is a mistery

yesterday is history tomorrow is mistery,and today is gift t yesterday is history, tomorrow is mystery. today is a gift, yesterday is history,tomorrow is mistery,and today is what? yesterday is history ,and tomorrow is mistery ,but today is Yesterday is a history.Tomorrow is a mystery.Today is a gift Yesterday is a history,tomorrow is a mystery,today is a gift yesterday is memory,today is a gift ,tomorrow is a mystery Yesterday is memory Today is a gift Tomorrow is a mystery这句话 Yesterday is memory?Today is a gift ?Tomorrow is a mystery ? 英语翻译Yesterday is memory?Today is a gift Tomorrow is a silent Yesterday is memory?Today is a gift Tomorrow is a mystery Yesterday is memory;Today is a gift ;Tomorrow is a mystery .