The underlying observation, which is not particularly deep, is that a software system is made of a number of elements that cooperate with each other.
The underlying observation, which is not particularly deep, is that a software system is made of a number of elements that cooperate with each other.
通过深入观察——不是指局部的深入——我们认为软件系统是由大量彼此协同的元素构成的。