Use of observer enabled the creation of reusable services that generated events for multiple subscribers, with few or no dependencies on other services, resulting in greater reuse opportunities.
使用观察器以创建能为多个订阅者生成事件的可重用服务，而无需(或很少)依赖于其他服务，从而带来更多的重用机会。
Not Vital embodies the spirit of global culture, not as an observer or as a businessman who exploits opportunities, but as a participant in each community's way of life.
诺特表达了全球文化的精神，他不是作为观察者或投机商人，而是以一个在不同生活方式的群体中参与者的身份。
Not Vital embodies the spirit of global culture, not as an observer or as a businessman who exploits opportunities, but as a participant in each community's way of life.
诺特表达了全球文化的精神，他不是作为观察者或投机商人，而是以一个在不同生活方式的群体中参与者的身份。
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