The quest of the Inner Ring will break your hearts unless you break it.

苦苦追求进入内圈会令你伤心，除非你打破这种内圈的限制。

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The inner ring of buildings once housed classrooms. Now children go outside for school.

最里面的一圈以前是学校，现在孩子们都到外面上学。

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These bearing types also feature two flanges on the inner ring but only one flange on the outer ring.

这些类型的轴承还具有两个内圈，但只有一个外圈法兰法兰。

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It looks a little something like that, and the screen doesn't quite do it justice here, Z but there's two alphabets; A through Z, and then A through Z, -- but the inner A through Z is on a small -- it has a smaller diameter; so it's a ring of letters.

它看起就像那样的东西，那个画面做的不是这么公正，这里有两个字母表，A到Z，然后A到，但是戒指内部的A到Z是在一个小直径的上面-,它有一个小的直径，所以它是一个有字母的戒指。

哈佛公开课 - 计算机科学课程节选

Maintenance work on the St Alkmund's Way section of the inner ring road begins on 21 January and is expected to last until June.

BBC: St Alkmund's Way

He said the revolutionary underpasses had become frightening and the inner ring road had pushed working class Birmingham into the periphery of the city.

BBC: Historian says Bullring lacks heart

During the maintenance three bridges carrying the inner ring road will be refurbished, new lighting will be installed and 600m (1, 968ft) of concrete barriers will be replaced.

BBC: St Alkmund's Way