两个人吃一个b一个奶

Command mode belongs to the behavior mode of an object. Command mode encapsulates a request or operation into an object, and separates the responsibility of issuing the command from the responsibility of executing the command through abstraction of the command. The implementation of command mode can provide the functions of revocation and recovery of commands. The specific structure diagram is shown below.That is, the specific relationship is:他骂也骂了，打也打了，上回打得她上吊，也没让她改了这脾气。On July 12, 2018, the Chairman's Special Award Evaluation Committee of Interface Financial Association, convened by He Li, director of the Committee, selected the winning works of the first issue of the Chairman's Special Award in 2018 after full discussion according to the "Chairman's Special Award Selection Scheme".Huang Weiping, born in 1969, was one of the three co-founders of Wake Up and was also the first public welfare person to intervene in hospice care programs in China. In May 2008, Huang Weiping and his good friend Wang Ying set up a public welfare organization "Hand in Hand Life Care and Development Center" in Shanghai to provide hospice care services for patients and the elderly who cannot be cured due to organ failure at the end of the tumor. The life of these patients is generally not more than 6 months. By June 2016, they had served more than 2,000 dying families.他只好垂头丧气地回来了，若是再撵去湖州府，只怕没追回青山，反把自己赔了进去——如今官府可是到处拉人。The template method pattern consists of two parts, The first part is the abstract parent class, The second part is the subclass of concrete implementation. Generally, the abstract parent class encapsulates the algorithm framework of the subclass, including implementing some common methods and encapsulating the execution sequence of all methods in the subclass. The subclass can inherit the parent class and rewrite the methods of the parent class in the subclass, thus realizing its own business logic.