一级理论和二级理论的区别

Then it was about half an hour or so, Some sharp-eyed comrades found that the place less than 20 meters away from the position began to bulge with "earth beams", and these "earth beams" were still moving forward at a speed visible to the naked eye. Obviously, I remember the instructor who first found the big mice with binoculars. He shouted to the people around him, "Here are the mice. They want to get up and fight quickly!" , and then all of us are free to open fire, All kinds of weapons are aimed at those 'earth beams' vicious fight, The "earth beams" were hit by bullets and the earth was scattered everywhere. From time to time, bright red liquid can be seen seeping out, I know it was a hit, It must have been their blood, And there is indeed that kind of big mouse in it, Powerful weapons such as rocket launchers and recoilless guns can blow up a big pit in one shot. From the pit, you can also see many bodies of mice that have been blown to pieces. Some of them have been hit red-handed. Not only have their bodies been blown to pieces, but the fragments of the blown bodies are also everywhere. The scene is bloody than repulsing the Vietnamese army's strong attack.再说陈家人，也是一晚不安宁。《仙女与骗子》是出轻松幽默的爱情喜剧，题材灵感取自于韩国古代传说——为了让下凡洗澡的仙女不能重回天界，凡人樵夫将其衣服藏起来，并骗她说丢失了，可以说是骗子的始祖。安在旭在剧中扮演的天才骗子郑在京，遇上了继承巨额财产的女摄影师宋京淑(金敏善饰)。一个是天真单纯的仙女，一个是老谋深算的骗子，但是，爱情却在这两个人之间发生了。产科医生王甫芬（张家辉 饰）天资聪慧，但又傲慢自负，对于女友死在他怀中，而自己却束手无策他始终心存愧疚。八年前，他与心内科医生齐百恒（林峯 饰）一块远赴非洲执行援外仼务，亲眼目睹了人类在大自然中生存的韧性，援外的八年中，他的人生观发生了巨大改变。回港后，他不再为名利所累，一切以病人为中心，在慈善家的资助下，开设了龙城医疗中心，专心致志为病人服务。百恒初入龙城，他十分惊诧甫芬的工作作风，甫芬为病人治疗不惧踏医学雷区，不按常理出牌，但往往效果出人意料的好，久而久之，近朱者赤，百恒被其人道主义精神所感染，更被甫芬“即医病又医心” 的品德所感动......1945年夏，国军将军雷义方（黄晓明 饰）在平原战场率兵大败日军。国军通讯兵佟大庆（佟大为 饰）俘获了台湾籍日军军医严泽坤（金城武 饰）。日军投降之后，三人各行其道。雷义方回到了上海，认识了豪门千金周蕴芬（宋慧乔 饰）。两人一见钟情，不久成婚。但随即，内战爆发了。饭后，男人们聚在一处说话，云影则跟郑氏去她的卧房。Heilongjiang Province