Connie: To do the ironing, they heated an iron over a fire.

康妮：要熨衣服的话，先得在火上把熨斗烧热。

youdao

I am a savage and I do not understand how the smoking iron horse can be more important than the buffalo that we kill only to stay alive.

我是一个野人，我理解不了那冒烟的铁马怎么会比我们用来维持生存才宰杀的水牛更重要。

youdao

Ironing can't be avoided in some cases, but if you do iron make sure you push the part of the clothing you've just ironed away from your body so that it hangs over the far side of the ironing table.

熨衣服有时是不可避免的，而当你要熨衣服的时候，确保把熨过的衣服远离你的身体，使它挂在熨衣架的另外一边。

youdao

It's all to do with iron in the body.

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"I would really love to do this as a career, " said the Iron Man fanatic.

BBC: 'Iron Man' boy seeks costume career

You'll notice a big improvement when you both eat red meat and take iron pills (supplements are usually necessary to get out of the iron-deficient status but usually do not need to be consumed long term).

CNN: Will eating meat help recovery after long runs?