Hook based keylogger is the most prevailing type of keyloggers, since this method is very easy-to-realize.

钩基于键盘记录程序是最普遍的类型的按键记录程序，因为这种方法很容易到实现的。

At that time this type of mills was prevailing on the territory of the Vladimir region.

在那个时代，这种风力磨坊是Vlandimir地区很先进的一种磨坊。

There are high level type systems and soundness in the new computing model, making it extremely expressive and robust, which is seldom possible in prevailing object-oriented programming.

这套计算模型中引入了一些高层次的类型系统和安全机制，使它的表达能力和安全性超越了流行的基于面向对象的计算模型。