Man reads book.
Meaning: This sentence means that a man is reading a book. It's like saying, The man is engaging in the activity of reading a book.
Choice of Words: Man refers to an adult male human being. Reads is a verb that means to look at and understand written or printed words. Book is a set of written, printed, or blank sheets, made of ink, paper, parchment, or other materials, usually fastened together to hinge at one side. In this sentence, "Man reads book" means that a man is looking at and understanding the words in a book.
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