Much like a newt that has lost a limb, these mice will replace missing or damaged tissue with healthy tissue that lacks any sign of scarring.

就像一只失去了肢体的蝾螈，这些老鼠将用没有任何疤痕迹象的健康组织代替缺失或受损的组织。

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Professor Ellen Heber-Katz, the lead scientist, said: "Much like a newt that has lost a limb, these mice will replace missing or damaged tissue with healthy tissue that lacks any sign of scarring.

首席科学家艾伦.赫博.卡茨教授指出，"就像断肢的蝾螈一样，这些老鼠将会用健康的组织来取代那些受损甚至缺失的组织，而且不会留下任何伤疤.

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Dr Maxwell Maltz noticed that amputees took, on average, 21 days to adjust to the loss of a limb and he argued that people take 21 days to adjust to any major life changes.

麦克斯维尔。莫兹maxwell Maltz注意到截肢者平均需要21天来适应断肢的情况，因此他提出人们需要21天来适应任何大的人生改变。

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The United States is surely right to seek to minimise its own casualties, but if war can be waged by one side without any risk to the life and limb of its combatants, has a vital form of restraint been removed?

ECONOMIST: The ethics of warfare

The notorious Welsh pirate, Black Bart, promised a pension of 800 pieces of eight- that's silver- to any of his crew who lost a limb or were disabled in battle.

BBC: NEWS | Programmes | Working Lunch | Pensions: Past, present and future

The High Court injunction covers physical structures including cars and caravans and also prevents the cutting off of any utilities unless they pose a danger "to life and limb".

BBC: Dale Farm: Travellers win injunction delaying eviction