Snakes are symbols of renewed life and fertility in the East ; because they shed their skins so they seem to be eternally young; and they're also phallic symbols.

在东方，蛇一般都是新生命或者多产的象征,因为，蛇的蜕皮，似乎能使它永远年轻;,蛇同样也是生殖力的象征。

耶鲁公开课 - 旧约导论课程节选

They watered, they shed a light to it and the seed germinated and grew.

他们灌溉，播撒阳光,种子开始发芽生长。

哈佛公开课 - 幸福课课程节选