Not chaos, but iron discipline, produced her books.

不是混乱，而是铁律帮助她完成了这些书。

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Wooden hammer or rubber hammer but iron hammer shall be used to knock and align bricks during bricklaying.

砌砖时应使用木槌或橡胶槌进行敲打找正，不得使用铁槌敲打。

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The Iron Duke remained calm, but his lips blanched.

那位铁公爵貌似镇静，但嘴唇却发白了。

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But this propeller-driven aircraft is bright white with a black iron cross and the red,yellow,and black flag of the German Luftwaffe on its side.

VOA: standard.2010.07.27

I said bronze, but actually the tip was usually iron, but it could be bronze as well.

虽然我说矛头是铜质的,但其尖端大多是铁质的,也有铜质的

耶鲁公开课 - 古希腊历史简介课程节选

Seems very simple, but took Beethoven a long time to iron all this out and make this perfect melody, the prototypical melody in a way.

似乎很简单,但是花了贝多芬很长时间来琢磨,最后做出这段完美的旋律,这段典范旋律

耶鲁公开课 - 聆听音乐课程节选

Yet as a society advances and that first stage of industrialisation is removed to make way for second and third waves then steel demand may go one way but iron ore demand another.

FORBES: What Determines the Iron Ore Price?

He was, but his Iron Cross 1st Class protected him and he survived.

CNN: Private Ryan was a hero, but there were bums, too

But because different iron minerals behave differently, scientists must know what iron minerals were present, according to Poulton.

MSN: What green rust did long ago to the big blue ocean