book worm

同根派生

Although my hair didn’t looks good,( in fact not bad .. but just it makes me looks like a book worm, just like an idiot !!!!!!
昨天下午我们步行去二零三公园，爬尔灵山，这是当年日俄战争最惨烈的战场，往返约两个小时，路上猪给文文讲了半部中国近代史。
NavAccess offers array of features to individual, family and business traveler, adventurer, driver, commuter, movie-goers, music lover, Internet Geek, book worm, trend-setter, etc.
导航通能为个人、家庭、商务出行者、探险者、驾驶员、通勤人员、影视爱好者、音乐爱好者、网络发烧友、读书爱好者、时尚人士提供多元化一系列的特色功能，满足不同需求。
You can keep my book as long as you like.
我的书你要借多久都随你的便。
You can't judge a book by its cover.
不能根据封面判断一本书(不可以貌取人)
Nothing is known of the authorship of the book.
无人知道该书是何人所写。