J2EE is an extremely outstanding softwareoverhead construction, and obtains the widespread application in each kind of largescale application system.
J2EE是业内一致认为非常优秀的软件架构，并在各种大型应用系统中得到广泛的应用。
2
What if we had not only a pool of hardware resources hundreds wide that could handle thousands of threads in flight at a time with no softwareoverhead?
如果我们已经不仅是一个游泳池的硬件资源数百广泛，可以处理数千个线程在飞行的时间，没有软件开销？
3
The key of their success is that softwareoverhead of data transmission is reduced to minimum and optical fiber communication chain with high speed transmission and low-dissipation is used.