What do you read when you travelling by train? What about other passengers? Perhaps a woman(sit) near you is reading a romantic novel. A man is reading a serious biography about a politician. And there's a student reading an English textbook.
What do their(choice) say about them? Do you judge them bythey reading? I have to tell you that your impressions of them may be(complete) wrong. The woman reading the romantic novel could be a (law). She just wants a light read to take her mind off work. The man reading the biography wants you(consider) him knowledgeable, and he is just (show)off. The student reading the textbook isn't a student at all. She's an English teacher.
Publishers know people are (concern)about what they read on public transport and put out different versions (版本) of a cover For example, books about Harry Potter have an (interest)cover for young readers and then another more serious version for adults.
So next time you see what other people are reading on a train don't jump to any conclusions.
Here is a situation you could say, "Don't judge a book by its cover.”
