A class has only one instance and instantiates itself and provides this instance to the entire system.
In the above program, we saw the broadcasting mechanism. What exactly is Scratch's broadcasting mechanism? Any role can broadcast messages with names, and the contents of general messages are very readable. When others feel that they have received the message, they will trigger the execution of the corresponding script. Look at the following roles, which are reflected in received messages and broadcast messages.
嗫嚅道：我……我哥哥……我说胡钧，这还用问嘛。
你叫什么名字？板栗方才明白这两人就是那天送秦淼药的人。
Move or delete the desktop clock: When the clock icon is long and has a box shape and an "X" icon in the upper left corner, drag to the page you want to place and then let go to move to another page. If you want to delete, click "X" to delete the desktop clock.
"Well, it's like a knife, but there is no" back of the knife ". Both sides are" blades "and the head is especially sharp." Zhao Mingkai said.
令狐冲亦为了盈盈大闹少林寺。
在亲人去世的感悟后,他毅然踏上了挽回幸福的旅程，因为他不想再失去一份跨越国界的亲情，一份超越国界的真爱。
当战争的阴影笼罩王国时，即使是奇迹之歌的光辉也被染上了血色。所爱之人的生命被夺走，无声的悲鸣响彻石牢。
本剧以主妇こだま的自传改编
? The direction of industrial Internet is to build an ecosystem of intelligent manufacturing, which is the subversion of software, network, big data and other service modes in the industrial field. Industrial Internet is to realize the interconnection of all machines, not just the machinery and equipment of manufacturing factories, and finally realize the integration of machines and machines, and the integration of people and machines.
但是魏铁坚决不让，将这个任务接了过来。
我去——吕文心似乎发现了陈启的武侠小说的大纲了。
听到这句话后，邀月看了一眼小鱼儿，然后便走开了。
1937年南京沦陷前夕，爱国学生楚香雪协同地下党男友吴兵设局刺杀汉奸，
残灯末日大清国，黄瓦红墙紫禁城，两对恋人的爱情，在这里燃烧，在这里熄灭。少女吟儿出嫁前夕，被强召入宫，选为宫女。她和未婚夫荣庆未进洞房，已成破镜两人信守“不求同日生，但求同日死”的诺言，苦苦思念，盼望着聚首的一天。吟儿九死一生，先后伺候过西太后、珍妃和光绪。荣庆辗转京城内外，艰辛备尝。他们经历了清末一系列重大历史事件，这一对名不见经传的小人物被惊心动魄的宫廷恩怨时而抛上浪尖，时而打入谷底。光绪皇帝和珍妃的爱情被埋葬了。十年寒暑，不幸大幸，吟儿和荣庆却由于西太后的“格外恩典”破镜重圆，终拜花堂。谁知天道不古，命运弄人，洞房之夜却双双殒命，终于“生不同床死同穴”。同一时刻，西太后和光绪也走完了他们的生活旅程，丧钟响起，深宫日落。紫禁城内外，四位主人公同赴黄泉……大人物，小人物，交织绘成一幅清末悲剧长卷。
小葱和秦淼穿着新棉鞋不想脱了，说是暖和到心里，那旧鞋死板冷硬，再也不想穿了。
3.11
