I think Milton is encouraging us in these similes to question, really to wrestle with, the theological certainties that the rest of the poem labors to establish.

我想弥尔顿是通过这些比喻来激励我们提出疑问，更多的也在和神学上的确定性相互角力,这是剩下的部分着重要表达的。

耶鲁公开课 - 弥尔顿课程节选

contribute more and really just like, fueled by my dreams.

想付出更多，就好像梦想激励着你一样。

耐克设计师 - SpeakingMax英语口语达人