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unable to eke out their living, they reside in places around mountaineering courses or garbage ground, picking up leftovers of food in day time and covering their bodies with leaves or rubbish at nights.
他们难以谋生,就住在山道附近和垃圾场一带,白天捡残羹冷炙,夜间以树叶和垃圾遮体。
136 d. malakoff, "deep-sea mountaineering ", science, vol. 301, 22 august 2003, pp. 1034-1037; see www.sciencemag.org.
136 d. malakoff, "deep-sea mountaineering ", science, vol.301, 2003年8月22日, pp.1034-1037,见 www.sciencemag.org。