激情（4）

Zest

The mere effort to succeed had given a wonderful zest to existence.

仅仅为了成功而奋斗本身就给人生以极大兴趣。

Don't hurry--there will be a time for you to find relish in learning in the days to come.

学问的趣味，留在将来慢慢享受一点也不迟。

The setback did not damp his zest.

挫折没有使他降低热情。

We were free and full of the zest of darers.

我们无拘无束并洋溢着敢斗者的热情。

He set to work with unrestrained zest.

他兴冲冲地开始工作。

He entered into the work with zest.

他热情地开始工作。

Scientists have the satisfaction of this need built into their lives,

满足这种需要是科学家生活中必不可少的一部分，

and this gives zest and motivation to their efforts over an indefinite period of time.

正因为如此，他们长时间地对自己的研究持有极大的热情和动力。