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一晃两年过去了，时局发生了很大的动荡，阎家寨这个高原上的寨子似乎还保持着往日的平静。只是，东升回来了……　　恰在此时，大女儿和二女儿家相继发生重大变故，孙妈妈经受不住沉重的打击，突发脑溢血瘫痪在床。三女婿在三年时间里，精心伺候孙妈妈，为她养老送终。丈母娘和女婿之间产生了浓浓的人间真情。鬼魂从年轻夫妇艾莉森（夏洛特·里奇）和迈克（基尔·史密斯·拜诺饰）的三次经历中回归，他们意外地继承了乡村地产，但却发现这两次经历都是鬼魂出没的。当历史文献小组来到纽顿豪斯拍摄时，艾莉森和鬼魂们都被藏起来，他们重新发现了他们的故事情节。。。Public void startup () {先驱律师兼活动家布莱恩·史蒂文森分析了美国的种族不平等制度，同时倡导一场文化运动，以铭记过去并与之和解——以争取一个更美好的美国未来。It is convenient for fighting and evacuation, and a circular fire lane should be set up. With the accelerating pace of urbanization, urban land is increasingly tight, which promotes the construction of high-rise buildings. Many high-rise buildings, due to poor consideration of fire prevention design and other reasons, have many congenital hidden dangers, and fires occur from time to time, causing heavy losses. In order to create convenient conditions for fire fighting and rescue work and ensure the safety of buildings, circular fire lanes should be set up around high-rise buildings. However, regardless of the size of the building, it is indeed difficult to require the circular fire lanes. Lanes can be set up along the two long sides of the building. In order to prevent the collapse of building components in case of fire from affecting the normal operation of the fire lane, the distance between the fire lane and the outer wall should be 5m. There should be no trees, overhead pipelines, etc. that hinder the operation of climbing fire engines between fire lanes and high-rise buildings. If the total length of the building exceeds 220m, a fire lane shall be set up to pass through the building. There is no inner courtyard in the building, there are ring fire lanes around it, and fire engines crossing the building need to be set up. Q: An L-shaped high-rise building has a total length of about 170m, a length of 120m along the street, and a length of 50m along the inner street (residential road). Do you want to set up fire lanes crossing the building? A: The relevant provisions of the "Construction Regulations" and "High Regulations" consider that there is no restriction on the length of the two wings on the premise of meeting the requirements of fire fighting and evacuation. The building only needs to set up a pedestrian passageway connecting the street and the inner courtyard at the part over 80m along the street, and there is no need to set up a fire lane. In the planning of fire lanes, in addition to the relevant provisions of the "Construction Regulations" and "High Regulations", attention should also be paid to