Deliberate practice does not deny the importance of situation, but in some best sellers, the mainstream methods that have been confirmed by learning science are placed in a humble corner. Tacit knowledge, which is closely related to learning, is ignored. A large number of studies in learning science show that the best way for adults to learn is not to practice alone, but to learn in situations. Effective learning is to enter relevant situations and find one's own "learning community". At the beginning, learners turn around important members and do some peripheral work. With the growth of skills, they enter the core of the learning community circle, gradually do more important work and eventually become experts.再说了，都说三岁看老，这娃儿看上去好像也不是个省心的。I thought this thing was the same as before, Is to rush up and bite people, So we're just shooting with guns, When the distance is close, throw it with a grenade. At the most dangerous time, even mines are thrown out, At that time, the 'round head' anti-infantry mine (still referring to Type 72 anti-infantry mine) had a 'bolt' (i.e. Safety ring) under it. Just pull it out, Throw it out like a grenade, But more powerful than a grenade, As soon as a large area is blown up, But because it is heavier, More than three grenades, Therefore, those with weak throwing ability generally dare not use it like this. Because I'm afraid I can't throw it out of the safe range and blow it up to myself, But fortunately, whatever it is, As long as you want to attack, It must be an attack on the ground, We have a great advantage from a high position. Throwing explosives from high to low can increase the throwing distance, Even if you can't throw it far away, After landing, you can also roll down a little further distance. Therefore, some comrades who throw grenades not far away can also throw mines away from a safe distance to strike the enemy. Then there is the explosive cartridge, The vast majority of people can't throw out three pieces of explosive cartridges in one go like a company commander. And it is too wasteful to throw them all like that, So he threw the explosive cartridges out one by one, When the "big grenade" is used, The reason why I dare to do this and make such "rich" moves is because there are not many others in our positions, that is, grenades, mines and explosive cartridges are plenty of explosives, and many to "tube enough", thanks to these, otherwise in the period of time without artillery support, the Vietnamese army's offensive forces increased several times, and the guns in hand alone could not hold up completely.1921年，宁波。美丽善良的吴翠萍因丈夫友良败尽家产，被迫离乡工作。友良病逝，将三个孩子若芸、伟强、孝仁寄养在弟弟友诚家。若芸因不堪婶婶金莲的欺凌，带两个弟弟千里寻母。一家团聚不久，幼子孝仁却不幸病逝，悲痛不已的翠萍发誓不再与孩子们分离。但生命的风雨未停歇，翠萍因金莲陷害而入狱，一家人再度分离。15年后，出狱的翠萍回到家乡，四处寻找儿女的下落。但此时，她的大女儿若芸已成为商界女强人，并一直酝酿着向叔叔一家的复仇计划；儿子伟强受伤失忆，认仇人天霸为父，步入江湖，与亲姐姐若芸相见不相识、针锋相对。面对即将成为教授夫人的若芸，翠萍隐瞒身份在若芸家帮佣，默默守护女儿。面对误入歧途的儿子，翠萍力劝伟强离开天霸，誓将他拉入正途。最终，亲情化解了仇恨，母爱换回了良知，历经波折的一家人终于团聚。而今年11月2日《大叔之爱~in the sky~》电视剧版第二季要回归啦！主演依然是田中圭、“女主角”依然由 吉田钢太郎（上司大叔）。故事舞台由不动产公司换成了航空公司，第二季中，田中饰演35岁被突然裁员、转行当空少的春田创一，依然延续废柴人设，吉田饰演为人、技术都得到同事信赖的机长黑泽武藏，基于这些背景人设，展开新的故事。千叶雄大饰演与黑泽搭档的副机师成濑龙、户次重幸饰演机修工四宫要、春田成濑四宫3人住在同一寝室。 当时的省委为了让齐全盛放开手脚搞改革，将刘重天调离了镜州。然而不幸的事情发生了：刘重天的夫人在调离搬家的途中遇车祸瘫痪，儿子死亡，刘重天就此背上了沉重的包袱。因此，刘重天带着省委调查组的同志查处镜州问题，让齐全盛从思想上难以接受，由此认定自己会遭到陷害。齐全盛十分自信：他从来没为自己夫人、女儿批过条子，做人堂堂正正。更重要的是，镜州在他押上身家性命的拼搏中崛起了，经济名列全省第一，他也得到了镜州老百姓真诚的支持和爱戴。
