asynchronous event driven 异步事件驱动
An asynchronous event-driven network application framework and tools for rapid development of maintainable high performance and high scalability protocol servers and clients.
一款异步的事件驱动的网络应用框架和工具，用于快速开发可维护的高性能、高扩展性协议服务器和客户端。
This is a typical use case for any asynchronous, event-driven UI.
这是针对任何异步、事件驱动ui的典型用例。
An obvious gain from an asynchronous, event-driven design is that many operations waiting for external services can be executed in parallel as long as no data dependency exists between them.
事件驱动异步设计的一个明显优点就是，如果大量等待外部服务的操作之间没有数据依赖关系，则可以并行执行这些操作。
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