Will they permit you to sit in on a few classes as an observer?

他们会允许你旁听几节课吗？

《柯林斯英汉双解大词典》

You are, as an observer, in this direction.

你们作为观察者，在这个方向。

youdao

And yet he craves admission to the eurogroup-not as a participant, he says, but as an observer.

然而他渴望进入欧元集团——不是作为一个成员，而是作为观察者。

youdao

The United States is not among them but took part in Kampala as an observer.

VOA: special.2010.06.21

Even though when I imagine that meeting, I'm in some sense, smuggling myself in as an observer.

即便当我想象这场会议时，在某种程度上将自己作为观察者进入。

耶鲁公开课 - 死亡课程节选

I can believe in the existence of a meeting that takes place, even though I smuggle myself in as an observer when I picture that meeting.

即便在想象那场会议时，将自己作为观察者带入其中,我仍然相信会议的存在。

耶鲁公开课 - 死亡课程节选

"Tracy was just acting as an observer when he was filming, " the journalism rights group said.

CNN: SHARE THIS

The spokesman said he imagined she would speak, despite being described as an observer.

BBC: Queen to attend cabinet meeting for first time

In 2004, one of them was sent as an observer to the Venezuelan recall referendum.

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