Now that a tunnel has been built through the mountains , the pass is less dangerous , but each year , the dogs are still sent out into the snow whenever a traveller is in difficulty 因为穿越山区的隧道已经建成，关隘变得不再危险，但每年，每当有旅行者身处困境时，犬类仍然要进入雪地。
Located 10 kilometers south of the badaling section of the great wall and built in an 18 . 5 - kilometre - long valley , the pass has always been an important gateway northwest of beijing 八达岭之夜居庸关是古代北京西北面的重要关隘，位于八达岭以南十公里处，建在一条长十八公里余的溪谷中。
The shanhai pass ( pass between the mountain and the sea ) is located at the eastern end of the great wall and in the northeastern part of the city , which is also known as “ first pass under heaven ” 山海关位于市东北，是万里长城东端的起点，因关隘设在山海之间而得名，有“天下第一关”之称。
At two - thirds of a league from the barrier - i did not estimate the distance at that time , but afterwards when i traversed it - it struck out of the main avenue , and presently stopped at a solitary house 在离开关隘三分之二里格时当时我没有估计距离，是在下次通过时估计的一马车离开了大路，在一套独立的宅院前停下了。
Huangyaguan section of the great wall , located in jixian county intianjin and at the boundary of beijing , tianjin and hebei province , is a celebrated pass and an important garrison commanding the east section of the great wall 黄崖关长城位于天津市蓟县，地处京、津、冀交界之处，是扼守长城东部的重要关口，为长城沿线著名的关隘之一。
So the scm theory can be taken as a guiding theory for enterprises from all sectors including retail chains to implement management transition . retail chains play the role of " information pass " between consumers and manufacturers 零售连锁企业在沟通消费者和商品生产者之间担负着一个承上启下的“信息关隘”职能，同时拥有制造商所无可比拟的分销渠道和物流网络。
In three kingdoms , the counties of wei , shu and wu set up different di ge near their passes , important cities , remote counties and villages to store all of their military requires owing to regime tripartite confrontation and chaos frequently caused by wars 摘要三国时期，由于政权鼎立、战乱频仍，魏、蜀、吴多在其关隘、要邑、边县、屯营之地设置规模不一的邸阁作为军储之所以备军事之需，这种性质特殊的军需仓库的设置迅速传播到当时与中国有文化交往的日本。
The jiayuguan pass tower , strategically located between the qilian mountain and mazong mountain , guards the east - west passageway at the western end of the great wall and is the best preserved pass . surrounded by three inner and outer walls and several lines of defense , jiayuguan was a vital military stronghold of defense 嘉峪关城楼，向南至终年积雪的祁连山下讨赖河畔，明长城依山势起伏隐现，向北到黑山悬崖，长城蜿蜒绵亘，嘉峪关城楼位于祁连山与马鬃山这间狭长咽喉地带的最窄处，镇守东西通道，是万里长城西端险要关隘，也是长城沿线保存得最完整的一座雄关，嘉峪关城由三重城郭多道防线，形成重城并守之势，构成一个壁垒森严的军事防御工程。
