英文句子的理解
If the liquid really was magical,it could not have been given to four human beings who needed it more.谁能翻译一下,不太好理解这句话.还有后面这段"Before you drink,my friends," the doctor said,"you should draw up a few generalrules as guidance before you pass a second time through the dangers of youth.You have had a lifetime of experience to direct you.Think what a shame itwould be if the wisdom of your experiences did not act as a guide and teacher."不太明白...