形式相同的

What could be because of the love or sexual love.

究竟可以因为性而爱，还是爱而性。

If you develop a new mindset that is positive in nature and optimistic, studies have shown this to be a reliever of stress.

如果我们树立起一种新的乐观向上的心态，而研究显示这些将是减少压力的释放剂。