This momentary switch-off between the sun and the poet is just one of this poem's many substitutions.

这种太阳和诗人之间,短暂的互换只是这首诗众多替换中的一个。

耶鲁公开课 - 弥尔顿课程节选

I don't know. It's at this point of a possible confusion, at least a momentary, provisional confusion, that we know that the poet has identified with the sun.

我不知道，这里有一点迷惑性，至少是一种瞬间而来的迷惑，我们知道作者认为自己等同于太阳。

耶鲁公开课 - 弥尔顿课程节选

It's a serendipitous and moving, momentary experience Yeats describes.

叶芝描述的是种侥幸得到的，感人的短暂的体验。

耶鲁公开课 - 现代诗歌课程节选

I call this the broaden-and-build theory of positive emotions because positive emotions appear to broaden people's momentary thought action repertoire and build the enduring personal resources.

我称其为积极情绪的扩建理论,因为积极情绪似乎能扩展人们的瞬间想法,和动作指令库并建立持久的个人资源。

哈佛公开课 - 幸福课课程节选

But over a lifetime, I think I would think almost a complete majority here would agree that they would rather be a human with higher pleasure than be that rat with intense pleasure for a momentary period of time.

但是就一生而言,我觉得，在场绝大部分人都会同意,他们更愿意做拥有更高级快乐的人,而不是只图一时快乐，做那只享受一时快感的鼠。

耶鲁公开课 - 公正课程节选

She quickly recovers from this brief lapse, a momentary lapse, into sensual reverie.

迅速地从这个短暂的过失恢复回来，霎那间的过失，一个感官的遐想。

耶鲁公开课 - 弥尔顿课程节选