Astrongmemorydependsonthehealthandvitality（活力）ofyourbra...
問題詳情：Astrongmemorydependsonthehealthandvitality（活力）ofyourbrain.Theysaythatyoucan’tteachanolddognewtricks,butwhenitcomestothebrain,scientistshavediscoveredthatthisoldsayingsimplyisn’ttrue. 36．Gi...