分类：教育/科学-外语学习
问题：请大家帮忙翻译,谢谢TheStruggleforSurvival 
The Struggle for SurvivalInordertounderstandwhythecrusadeshapned,wemusttrytounderstandtheworldinwhichthecrusaderslived.Perhapstheeasiestwaytodothistolookatthe11th-centuryworldasaseriesofstrugglesofonekindoranother.Thefirststrugglewascommontoeveryone-thestruggletosurvive,WesteThe Struggle for SurvivalInordertounderstandwhythecrusadeshapned,wemusttrytounderstandtheworldinwhichthecrusaderslived.Perhapstheeasiestwaytodothistolookatthe11th-centuryworldasaseriesofstrugglesofonekindoranother.Thefirststrugglewascommontoeveryone-thestruggletosurvive,WesternEuropewasunderpopulatedandonlyafractionofthelandwascultivated.Foodshortages,famine, erewaslittlecomfortbutthehopeofabetterlifetocomeafter death,and it is not surprising that religion held an important place in the hearts and minds of medieval people.Apart from southern Spain,which was Muslin,and certain areas north of the Baltic sea,which were pagan,western Europe was Christian,which in that part of the world meant it followed the Roman Catholic faith.我得以积分不多，不好意思！
回答：为生存而斗争 
要理解为什么十字军东征，我们必须设法理解十字军所存在的时期.或许最容易的办法就是把11世纪的看成充满这样或那样的斗争的世界首先是人人都要面临的-为生存而都斗争。西欧人口稀少，只有一小部分的土地是得到开发.食物短缺，饥荒，疾病和夭折常见的。唯一一点安慰，就是希望能死后来生能略好一些，所以宗教在中世纪的人们心理占据重要的位置就毫不为奇.除了南部的西班牙信奉的是穆斯林，波罗地海以北的地区不信仰任何宗教外，整个西欧都是信奉基督，这也就是说，都信仰罗马的天主教