激情（11）

Zest

A sense of humor is really one of the keys to happiness.

幽默感的确是通向幸福的一把钥匙，

It gives fun and zest to life to make it worth living.

它给生活增加乐趣和热情，使人活得兴味盎然。

At 53 he retains all the heady zest of adolescence.

五十三岁的他仍保持着青年时强烈的热情。

He had a troubled adolescence. 

他有一个不安的青春期。

There was a lot of unhappiness in my adolescence. 

年少时我经历过很多不愉快。

At adolescence, muscles go through a growth spurt. 

在青春期，肌肉会迅猛发育。

He displayed all the awkwardness of adolescence. 

他表现出了青春期的各种羞涩不安。

Still, it was early morning,

毕竟是清晨，

and people's high spirits had not yet withered or turned limp under the glare of the sun. 人的兴致还不没给太阳晒萎，烘懒，

They talked and bustled about with great zest.

说话做事都很起劲。