核心问题
So great is our passion for doing things for ourselves, that we are becoming increasingly less dependent on specialized labour. No one can plead ignorance of a subject any longer, for there are countless do-it-yourself publications. (New Concept English, Book 3, p. 116)
[原译]我们非常爱好自己动手,因此去依靠专业劳动力的情况也就越来越少。没有人能再为自己不懂某一种行业进行辩护,因为现在指导你如何“自己动手”干的出版物多
得不可胜数。(中译本)
请问 plead 在这里是作“辩护”解吗?
词典解答
诚然,plead 可以作“辩护”(argue the case of either part)解。例如:
He had a good lawyer to plead his case. 他有一个很好的律师为他的案子进行辩护。
但“辩护”这一词义不大符合上面的句意和上下文。plead 还有另一含义:“以……为借口”“以……为理由”“以……为托词”(give as an excuse for an action)。句子的 plead ignorance 并不是“为不懂进行辩护”,而是“以不懂为借口”。类例:
He pleaded illness as the reason for his absence. 他以生病作为缺席的理由。
所以你提出的句子可改译如下:
[试译]……人们再也不能以不懂某种专业为借口而不自己动手干了,因为……