One explanation is that as the lungs heal, the microscopic hairs lining them - called cilia - begin working again.
一个解释是，在肺部修复的过程中，密布其上的细小毛发- - -也就是纤毛- - -再次开始工作。
As Harville Hendrix, best-selling author of Getting the Love You Want might say, they find someone committed to staying conscious of the old patterns and they jointly work to heal one another.
正如《得到需要的爱》这本畅销书的作者哈维尔·亨德·瑞克斯所言，他们发现有人会致力于自觉维护一种老套的模式，他们一起工作，互相愉悦对方。
One solution is to give Greece a much bigger bailout in exchange for bigger payments once its heavily indebted economy begins to heal and grow, as Harvard economist Kenneth Rogoff has suggested.
其中一种解决方案是，给希腊一笔规模大得多的援助资金，条件是一旦该国债务累累的经济体开始复苏并实现增长，作为回报，它必须拿出更多资金偿还债务，哈佛大学经济学教授肯尼斯·罗格夫就支持这个方案。
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