④ The labor intensity can be reduced
Re-understanding OO: Object-oriented programming is an idea to think about software design structure with object-oriented thinking, thus strengthening the object-oriented programming paradigm. Object-oriented features are encapsulation, inheritance and polymorphism. "Do these count?" . So from that beginning, when I design a class, I keep reminding myself of the following three points:
Not expected:
本剧取材于真实事件，贴近生活，展示了乡村和谐社会的美好画卷。
李浚赫饰演理疗师艺在旭，他从大学医院的课长调任到综合医院当组长，是以超高速晋升的最年轻的组长。
上世纪六十年代初，文化大革命前夕，三个风华正茂的女孩——席慕容、于虹、庄楚，即将高中毕业，向往着爱情、理想、革命……
一边道：小姐你看，就是他们。
Located on the southeast coast of Jinjiang, from Yongning of Shishi to Yakou of Jinjiang, Shenzhen and Shanghai form a beautiful bay, during which the beach stretches for several kilometers, like a silver necklace inlaid between the blue sky and the blue sea. In front of the beach is a vast expanse of blue waves. The beach is golden and open, and the scenery is spectacular. The sand beach is all fine and pure sand grains, such as silver scraps, with fine quality and gentle slope, and soft sand and flat tide. The beach bed is wide, stretching and expanding. The tide overflows the beach and the sound of the waves is soft. The sea water is clean and the water temperature is moderate. It is an ideal place for beach leisure, surfing and playing and carrying out various sea beach activities. Coming from the coast, the National Shenzhen-Shanghai Seabed Ancient Forest Nature Reserve,
[Cross-border E-commerce Self-built Station] Sales in the e-commerce market in the United States continue to rise. According to Statistics, the annual online sales in the United States will exceed 735 billion US dollars by 2023. This is very exciting news.
我特意准备了好酒，就等陈兄品尝了。
为更好地挖掘全人类的精神宝藏，激励中国青年奋发有为，湖南卫视特别打造一档纪实性文化品格传承节目《我们的师父》，节目邀请到四位处在不同人生阶段的年轻人，于晓光、大张伟、刘宇宁作为首发阵容，与另外一位神秘X成员，组成“3+X”的强大阵容。他们通过寻访拜师行业精英、优秀人物，在与师父同吃同住三天两晚的过程中，感悟榜样精神，解惑人生难题，汲取前进力量。
美人鱼爱丽儿和王子埃里克结婚后过着幸福美满的生活，不久，两人的女儿麦乐迪也出生了。小家伙天性调皮，和妈妈正好相反的是，她一直向往着海底绚丽多彩的世界，爱丽儿也一直没有告诉她自己的身世。上一集企图加害爱丽儿的巫婆的妹妹莫嘎纳为了帮姐姐报仇，骗麦乐迪说能帮她变成美人鱼，乐不可支的麦乐迪就这样跟着莫嘎纳前往了海底。丢失了爱女的爱丽儿和埃里克异常焦急，为了寻找爱女下落，爱丽儿决定重回大海。
2. Dynamically add functions to an object and can also dynamically undo them. (Inheritance cannot do this. The function of inheritance is static and cannot be added or deleted dynamically.)
大家都是老生意人，一句话也不用多说，光头这边开始指挥工人搬运，毛海峰则与何永强并排站在一边看着。
早些去，瞧瞧那人是不是板栗，也好帮把手。
该片主要讲述的是1942年，江南新四军与旧、日伪进行着残酷的战斗，国民党军队环伺左右。国民党将军郝俊杰预料到数年后国共必有一战，便策划实施了借用一支向新四军投诚的汪伪部队，从内部一举打垮江南新四军的“金太阳计划”。即设法指使汪伪部队的独立团投诚新四军，再利用潜伏的卧底挑起内战，并最终利用日本人的力量一举消灭新四军。
Why is feedback so useful for deliberate practice? In the article "Failure is not the Mother of Success, Success is the Mother of Success" by Teacher Wan Weigang, it is stressed that feedback is divided into two types: one is to accuse you of not being able to do it yourself, and this feedback will bring bad effects. 2 refers to the right thing, not that you can't do it, but that what you do can be better promoted through improvement. Effective feedback is that "good is failure" needs to meet three conditions. 1. Timely, if it is wrong, someone will point it out to you immediately. It is not right for people to be right for things. The cost of mistakes is small. This is more like the green light thinking in the learning mentality. To distinguish between "I" and "my view of behavior". I am very good myself, and my behavior and opinions can be changed.
