VOA慢速英语:Love: A Chemical Explosion in Your Brain

短语讲解：

1. Images of red hearts are everywhere. Lovers say nice things to each other, like “I love you with all my heart” or “I love you heart and soul.

each other 互相，彼此
例句：Do you often help each other with your lessons?
你们经常互相帮助复习功课吗？

2. As it turns out, love is more an activity of the brain than an affair of the heart.

turn out 关掉; 结果是
例句：Be calm and sit tight and everything will turn out well.
保持镇静，听其自然，一切都会好转。

3. Over the years, research has shown that love affects the brain in many ways and in a number of areas.

a number of 一些; 许多的
例句：We had to face up to a number of seemingly contradictory concerns.
我们不得不正视若干看起来相互矛盾的问题。

4. In 2010, researchers at Syracuse University in New York state worked with other scientists in West Virginia and Switzerland.

work with 与…在一起干; 从事…工作
例句：His secretaries work with system.
他的几位秘书工作有条不紊。