本一a和本二的区别

他挣扎着说完，苍白的脸色变得潮红，剧烈喘息不止。胡钧幽幽道：你们忘了还有个玄武将军在城内。冷战初期，纽约律师詹姆斯·多诺万（汤姆·汉克斯 Tom Hanks 饰），为苏联情报员鲁道夫·阿贝尔（马克·里朗斯 Mark Rylance 饰）辩护，当时美苏关系紧张，詹姆斯仍然秉持公平正义的原则，毫不偏私地为阿贝尔抗辩，阿尔贝欣赏他的正直，他也欣赏阿贝尔的忠诚，虽然最后输了官司，两人却建立起微妙的情谊。不久之后，美军U2高空侦察机在执行机密任务时，被苏联军方击落，詹姆斯受雇于中情局，代表美方与苏联谈判，试图在极其渺茫的机会中，与苏联交涉换囚条件，营救被劫持的美国飞行员。The certificates and signatures are handled by 2 companies respectively:The intermediary mode is also used to reduce the coupling between classes, because if there is a dependency relationship between classes, it is not conducive to the expansion and maintenance of functions, because as long as one object is modified, other related objects have to be modified. If you use the mediator mode, you just need to care about the relationship with the Mediator class, the relationship between specific classes and the scheduling to the Mediator, which is a bit like the spring container. Let's look at the picture first:4. This article does not relieve the giving-way ship of its obligation to give way.