1·If you add database connections or use a JDBC driver that allows multithreading, the singleton can be easily adjusted to allow more connections.
当你增加数据库连接或者改而使用支持多线程的JDBC驱动器时，单例模式能够很容易地适应这一变化。
2·Similar to multithreading, this presents a testing challenge: in a normal environment, the packets tend to arrive in perfect order, and the perturbation-handling functionality is not actually tested.
与多线程相似，这带来对测试的挑战：在正常环境中，分组往往是按正确的顺序到达，实际上并没有测试混乱处理功能。
3·MDP is able to handle the complexities associated with and asynchronous messaging and multithreading.
MDP能够处理与异步消息传送和多线程相关的复杂性。
4·For example, the events loop, multithreading, GUI design, etc.
例如，事件循环，多线程，GUI设计，等等。
5·POWER7 provides increased processor core density per chip or socket, improved multithreading support, and improved core memory bandwidth (discussed below).
POWER 7在每一个芯片或插槽上增加了处理器内核密度，改进了多线程支持，并且改进了内核内存带宽(下面介绍)。