22. Air China upgraded them to the first-class cabin and the two reporters accepted this arrangement in order to keepoff unexpected troubles.
航空公司专门给他们升坐头等舱，两位记者基于避免困扰的考虑接受了。
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23. Bale thinks that designing medications to target these stress pathways may help dieters keep off the weight that they worked so hard to lose.
Bale认为设计出针对这些应激通路的药物也许能帮到节食者，让他们辛辛苦苦减去的体重不再回来。
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24. Under foot the leaves were dry, and the foliage of some holly bushes which grew among the deciduous trees was dense enough to keep off draughts.
脚下的树叶已经干枯了，在这块落叶林中间，长着一些冬青灌木，它们稠密的树叶足可以挡风。
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25. Lombard next chose an unusually high and thick clump of brush, and cleared a small space three feet across in the centre of it, scattering twigs on the uncovered earth to keep off its chill.
伦巴第先生在一丛较厚的灌木中清出了一个三英尺见方的空地，让后将碎枝铺在地上隔绝寒冷的地气。
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26. The women - or rather girls, for they were mostly young - wore drawn cotton bonnets with great flapping curtains to keep off the sun, and gloves to prevent their hands being wounded by the stubble.
27. He offered the following example: While park signs in the West exhort people to 'Keep off the Grass,' Chinese versions tend to anthropomorphize nature as a way to gently engage the stomping masses.
他列举了下面这个例子：西方公园的标识让人“莫践踏草坪，”而中国公园的标识则往往将自然拟人化。
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28. He told them to take it off and keep me out in the fresh air.
他要求他们把它取下来，让我出去呼吸新鲜空气。
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29. He told them to take it off and keep me out in the fresh air.
