Sometimes when we touch（当我俩接触时） Sometimes when we touch（有些时候我们接触） Sometimes when we touch(当我们相遇) Sometimes when we touch (我们偶尔接触的时候) Sometimes when we touch Sometimes When We Touch.当我们拥抱时 Sometimes When We Touch=当我们拥抱时 Sometimes when we touch (心动列车) Sometimes when we touch(心动列车) Sometimes when we touch(有时候我抚摸着你)