参考答案

正确答案："Opening a book is always rewarding" is an ancient encouragement for reading. I used to feel misled by it when I came across a bad book yet now I"m wiser to do that. In a word we can benefit from reading a good book by absorbing its essence while it is also a good thing to know the whys and wherefores of a book being labeled "bad". What Confucius means by "If three of us are walking together at least one of the other two car be my teacher" is not necessarily a positive example. On the contrary it also holds water in offering us a negative example to take warning from. Therefore once an exclusive reader of books widely accepted I get to take interest in whatever books trashy or not as well. It probably is a sign of progress.
1．第一句中的“开卷有益”可译为Openingabookisalwaysrewarding。2．第二句的前半句“为古人所欺”中的“欺”按照语境宜译为misled；后半句“反过来又觉得古人的不欺我了”出于语篇考虑不应重复照搬，可灵活地意译为nowI"mwisertodothat。3．第五句中“从前孔子说的‘三人行，必有我师’之意”中的“之意”可采用meanby…短语；“三人行，必有我师”译为Ifthreeofusarewalkingtogether，atleastoneoftheothertwocanbemyteacher。4．第五句中的动词“鉴戒”译为totakewarningfrom。5．最后一句中的“从前是非有定评之书不读的，现在却马勃牛溲了，一例的都想看看了”，首先，本句是汉语的无主句，省略了主语“我”，而英语中主语不可或缺，故此句应当增补主语；其次，英文有名词化倾向，即使用名词表达本应用动词表达的含义(如比起Heswimswell，Heisagoodswimmer是更地道的英文表达)，因此“从前是非有定评之书不读的”在这里意译为名词短语anexclusivereader；根据上下文，此处“定评”并非“定论”之意，而应意译为widelyaccepted。“马勃牛溲”实际上是指不值钱的东西，因此可以抛去字面意思，意译为trashy。