Mobile Phone: This modern model has a longer talk time than the old model., This gadget is the most multifunctional of all the objects shown in the video., Ebook Reader: It’s the best gadget for reading, Some people say that it’s worse for your eyes than the paper versio, Laptop: This gadget has the biggest screen., Car: The modern model has a more powerful engine than the old one, This is the heaviest thing in the video.,

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