1. Everyone should have a lawyer to plead his case.
    每个人都应该有个律师为他的案件辩护。

2. No one can plead ignorance of a subject any longer, for there are countless do-it-yourself publications.
    由于出版了不计其数的教人自己动手做事的书报杂志，没有人再能说对某事一无所知。