We will see later that the main principle of the RISC methodology is to intergrate in hardware only those features that measurably improve performance.

• 我们将要看到RISC方法的主要原理就是仅将那些能明显提高性能的特点集成在硬件上，换言之，RISC可视为一种强调简单性和有效性的计算机结构。