北京东路的日子心得体会精选北京东路的日子后来怎么样了(6 篇)从某件事情上得到收获以后，写一篇心得体会，记录下来，这么做可以让我们不断思考不断进步。大家想知道怎么样才能写得一篇好的心得体会吗？下面小编给大家带来关于学习心得体会范文，希望会对大家的工作与学习有所帮助。 最新北京东路的日子心得体会精选一 the great wall is a magnificent defensive building in ancientchina. itstarts from shanhaiguan in the east and ends at jiayuguanin thewest, and runsacross the north of china. winding more than 12000li, it isfamous for the"great wall". it was listed in the world cultural heritage listin 1987. it iscalled "the longest defensive wall in the world" by experts andscholars. the first time that china built the great wall was in the spring andautumnperiod in the 7th century bc, and the earliest country to build thegreat wallwas the state of chu. the great wall of the state of chu is called"fangcheng"in historical records, with a length of nearly a thousand li. qiwas also one ofthe earliest states to build the great wall. the great wall ofqi started frompingyin in shandong province in the west and entered the sea inthe east. it isthe most preserved site of the great wall in the spring andautumn period. qin shihuang was born in 220 bc__ after the unification ofchina in 1949,the old great wall in the north of qin, zhao and yan was firstrepaired. at thecost of "building a city of thousands of miles and building apeople ofthousands of miles", he began to build the great wall, which is morethan 7000kilometers long, from lintao in the west to liaodong in the east.since then,the great wall has stood in the east of the world, experiencingthousands ofyears of wind, frost, rain and snow. in the early western handynasty, in order to resist aggression and protectthe newly developed "silkroad". it has built a great wall of more than 10000kilometers from lop nor inxinjiang in the west to liaodong in the east. this isalso the longest greatwall in the history of our country. after the establishment of mingdynasty,it faced the threat of mongoliaand jurchen. from the beginning of zhuyuanzhang, general xu da was sent northto build the great wall. until the endof ming dynasty, it was overhauled 18times, lasting more than 260years. untilhongzhi 20__ in, it was completed fromthe yalu river in the east tojiayuguanin the west. through liaoning, hebei,beijing, shanxi, shaanxi, innermongolia,ningxia, gansu and other provinces andautonomous regions. the great wall ismore than 12700 li long. and along thegreat wall is pided into ninedefenseareas, known as "nine sides and ninetowns". moreover, in many important passareas, especially in the north ofbeijing city, multiple walls were built.these are the badaling great wall wesee now. the scale of the great wall builtin the qin, han and ming dynasties is thelargest compared with otherdynasties. so the three construction climaxes inhistory are the qindynasty,...
