What does this observer ab extra represent?

这置身局外的观察者代表了什么？

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First we have the "Pilot of some small night-founder'd skiff," and the pilot stands ab extra, from outside, in the simile.

首先我们看这句“迷茫深夜中，轻舟的导航人”，在这个明喻中，导航人从诗句之外向内眺望。

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There's a second figure here standing ab extra, and that's the moon hovering overhead: "while over-head the moon / sits arbitress."

这里有第二个置身事外的角色，就是高高挂在头顶的月亮：“月亮高挂天心，像个公正的决断人。”

youdao

There's a second figure here standing ab extra, and that's the moon hovering overhead: "while over-head the Moon / sits Arbitress."

这里有第二个置身事外的角色，就是高高挂在空中的月亮：,“月亮高挂天心，像个公正的决断人“

耶鲁公开课 - 弥尔顿课程节选

First we have the "Pilot of some small night-founder'd Skiff," and the pilot stands ab extra, from outside, in the simile.

首先我们有这句“迷茫深夜中，轻舟的导航人“,并且这个导航人在明喻中，体现为从诗句之外向内眺望。

耶鲁公开课 - 弥尔顿课程节选

Hartman describes Milton's tendency in Paradise Lost, and he takes this term from Coleridge: the tendency to stand ab extra, to stand from outside.

哈特曼描述了弥尔顿在中的写作趋向，并且从柯勒律治那里借用了这个习语：,由外而内俯视自身的趋势。

耶鲁公开课 - 弥尔顿课程节选

"Because water is cheaper than alcohol, AB adds extra water to its finished products to produce malt beverages that consistently have lower alcohol content than the percentage displayed on its labels, " the suit said.

CNN: Anheuser-Busch accused of watering down several brands

Bell, playing exactly the sort of shot he should have avoided, a square cut off a Morkel ball which had extra bounce, picked out gully where AB de Villiers pulled off an excellent catch.

BBC: England crash to 10-wicket defeat