释义：经历长久干旱后遇上甘霖的喜悦，比在异乡遇到老朋友还让人高兴。

生物学的美在于它的复杂性和解决方案的优雅。

Enterprises must have the courage to take responsibility and play a leading role in ensuring national energy security.

The wild is a place of beauty and danger. To survive, you have to respect both.

卓越不是一种行为，而是一种习惯。