Invoker is the caller (commander), Receiver is the caller (soldier), MyCommand is the command, which implements the Command interface, holds the receiving object, and looks at the implementation code:
如果他们一意孤行，负隅顽抗，那也只能是无可奈何。
In addition, As Zhang Xiaobo said, On the front line at that time, Wearing or not wearing a helmet is a "choice", Because Vietnam is located in Southeast Asia, The climate is hot and humid, Helmets are heavy and airtight, Wearing it is very easy to cause heatstroke, Particularly in fast maneuvers, This is the easiest way to do strenuous activities such as running. Therefore, in order for the troops to fight more efficiently, There would be no mandatory order for everyone to wear a helmet, If you don't want to wear it, you can choose to wear a cloth cap with eaves. So in the vast majority of relevant historical photos, Among our troops participating in the war, The highest percentage of helmets is worn by artillery, It is mainly used to defend the fragments of enemy artillery and various hard objects brought up by explosions in artillery warfare. Even some border militiamen wore helmets in large numbers, On the contrary, the impact is at the forefront, Infantry units carrying out a large number of mobile combat missions are rarely worn, Investigate its reason, It is for the infantry troops to carry out large-scale interspersed operations frequently. Exercise is enormous, It is really inconvenient to wear helmets, This approach has both advantages and disadvantages, It is not good to judge right or wrong here, but when facing such a horrible "killer bee" on the ground on 149, it is regrettable and regrettable that the heavy casualties caused by the low wearing rate of helmets have to be said. If they had worn helmets instead of military caps like Zhang Xiaobo, the casualties caused by the sting attack of "killer bee" would have been much smaller.
道行，做法。
可是，可是我根本就没有听过‘寒山‘拾得这两个和尚……陈启有些无奈的说道：那就是你的问题了。
本剧讲述的是在风光雄奇瑰丽的西域，飞驼商队号称是国中之国的庞大商队，共有五堂十二旗数万强悍的人马。他们往来贸易于中原和西域各国之间，没有哪些盗贼敢于觊觎他们的财富。但是这一天，商队的飞彪旗从中原进入西域之后，却突然在沙漠中消失得无影无踪。西域各路豪强互相攻击，互相制约，互相利用，在壮阔的西域舞台上，演出了一幕幕爱恨交织、云诡波谲、尔虞我诈、你死我活的精彩而悲壮的戏剧。
9. The term "in voyage" means that the ship is not at anchor, moored or stranded.
1. Press and hold the power switch for 3 seconds. 2. Connect and press power + home while the screen turns black. Read silently for about 10 seconds. 3. Release the power key and keep the home keyboard for more than 10 seconds. It can be longer. The screen is black.
这是金田一最后一部电影，也是迎接2000年的贺岁片。在这一部电影里，场面宏大，添加了武戏，使电影版达到了顶峰！剧情一直处于紧张状态！静静沉眠于蔚蓝大海之中的海底遗迹，而打算打搅它沉眠之人的命运又如何？冲绳的孤岛，蓝泽集团开发的超高级度假村宾馆——deep blue 。我们（阿一、美雪）在那里与那家伙再次相遇了，可就在此时，在东京郊外发生了一宗奇怪的爆炸案。与电影版完全不同的TV版故事。金田一少年事件簿——杀戮的深蓝。
有的时候，太过快速的变化也会带来至关重要的命运转折：世纪之交的伦敦，娱乐业才刚刚起步，于是，能够化腐朽为神奇的魔术师就成了那个时代最神秘莫测的大众偶像，享受着社会能够给予的最高赞誉，社会地位也高于其他从事表演的人。
产科医生郭靖，喜欢对任何事情进行研究、推理、分析、判断，并将此用在临床第一线。这个被领导视为“不务正业”的边缘医生竟然要追求医院里最年轻、最漂亮的获得国家政府津贴的主任黄蓉，郭靖的顶头上司产科主任黄彩云是黄蓉的姐姐，她绝不允许妹妹嫁给这样的人，所以处处设难题，层层设障碍。作为小大夫的郭靖从工作和生活的细微之处，发现黄蓉的困惑，通过不懈的努力和细心引导，以及用心的呵护，最终和黄蓉过上开心快乐的生活。
小学生顾乐有个事业有成、理性死板的妈叫叶杏；有个不求上进、精通家务的爸叫顾立伟；一家人磕磕绊绊、相濡以沫。直到有天，顾立伟又犯了极不靠谱的错误，导致家庭在接连爆发的冲突中瓦解了。为刺激前妻，顾立伟搭上年轻姑娘沈璐，不想却受到前妻变本加厉的打击；为和前妻再置一口气，顾立伟决定火速再婚。父母的压力、女儿的捣乱、沈璐的哭闹、对妻儿的牵挂、自身不成熟的弱点，无一不成为绊脚石，让顾立伟的再婚布满荆棘。终于，沈璐在拿走公婆的房契后消失无踪。而顾立伟却在绝境中，磨练出了男人的品质。与此同时，“永远正确”的前妻也在热情如火的老同学颠覆下，反思了自己在婚姻中的问题。当身怀六甲的沈璐倦鸟归巢，顾立伟竟以男人的胸襟接纳了她，这深深震颤了沈璐的灵魂。一场情感战争，令人伤痕累累，却也让人领悟了婚姻与爱的真谛。
天启老师，一直听闻大名。
这时候，对完对子离开的唐伯虎再次回来。
该剧讲述从1932年开始，赵心久是一个弃笔从戎的爱国人士，一心想以一腔热血报效国家，却在腐败的军队中失望而归，卸甲归田，孝母度日。不料遭到地方恶势力打压，在无奈中开始了反抗，为民铲除了地方邪恶势力后逃离至上海。赵心久与老同学一起办报，试图做一个有良知的报刊编辑，不料老同学因为抨击揭发上海奸商而被暗杀。赵心久面对残酷的现实大为愤慨，发誓要伸张正义，向邪恶势力宣战。1937年淞沪会战之后，日本军队占领上海。赵心久等爱国人士在中国共产党的感召下，背负家仇国恨，保护了一些爱国人士。同时，机智、果敢铲除了汉奸走狗，最终为理想献出了自己的生命。
