谁能解释if you chould travel back in time?

谁能解释if you chould travel back in time? if you could travel back in time to meet a famous peison fro If you could go back in time... If you go back in time,we can grasp the .这个imagine you had a time machine and could travel back in t If you could go back in time and change a moment in your pas If you could go back in time,I'll stay with you. If you could go back in time to any date,when would it be an If you could go back in time and meet famous people from the If I go back in time,you will give up all of the present,the if you travel in some areas in india,you ?1 if you travel in india ,you will ____use english?