It also follows the traditional naxi dwellings : " a courtyard enclosed by three houses and one wall , a courtyard enclosed by four house with a small courtyard on each corner , one corner will be used as a entrance " 酒店位于古城东北角，后门出去有三条路直通四方街，坐拥“玉花园” ，沿革其纳西民居“三坊一照壁” “四合五天井”的原建筑风格，并聘请苏州著名园林设计师对酒店进行了整体设计。
So we should keep a sincere heart towards nature . a modest heat that hug the nature . we should let all living beings lives to the end of their life without interference , not to destroy or ruin her because our own short term profit 知道自己是生活在四合一中的人能自觉地对大自然保持一颗虔诚的心，一颗拥抱自然的虚心，让万物各得以尽天年，尽天伦，不因为自己的短期利益而去破坏她，逼迫她。
So we should keep a sincere heart towards nature . a modest heat that hug the nature . we should let all living beings lives to the end of their life without interference , not to destroy or ruin her because our own short term profit 知道自己是生活在四合一中的人能自觉地对大自然保持一颗虔诚的心，一颗拥抱自然的虚心，让万物各得以尽天年，尽天伦，不因为自己的短期利益而去破坏她，逼迫她。
Abstract : by taking the backfilling of foundation with soil mixture of clay , lime , coal slag and gravel as an example , the main factors affecting the compressive strength of this kind of soil mixture is analyzed through a series of physical and mechanical property test on the soil mixture 文摘:以由粘土、石灰、炉渣、石子组成的材料(四合土)对地基进行回填处理的工程为例，通过一系列四合土物理力学性能试验，分析影响四合土抗压强度的主要因素。
Recently , a series of the feathered dinosaurs have been found from the jehol biota of western liaoning , northeast china , which give extremely strong evidences of the theropod hypothesis of bird origin and of the cursorial hypothesis of the avian flight origin . but the origin and early evolution of feathers have still been unanswered . in late 2000 , a well - preserved specimen of dromaeosaurids was excavated from the early cretaceous jiufotang formation of shangheshou , suburb of chaoyang city , western liaoning 2000年，辽西朝阳市上河首早白垩世九佛堂组地层中，发现了一件保存完好的长有羽毛的奔龙类化石，这是继北票四合屯、朝阳下三家子、凌源大王杖子之后长羽毛奔龙化石在辽西的又一次发现，为解决奔龙类的系统关系、羽毛的起源及早期演化提供了重要的实物资料。
