Cool Japanese robots
There is an exhibition in Japan. It is about robots.
One robot can play tennis with you. It can see the ball and serve it. Another robot looks like a woman. It knows sign language.
One robot is really cool. It is a big dinosaur. You control it with your mobile phone.
Difficult words: exhibition (show or display), serve (hit), sign language (language which is not spoken but communicated with hands).
You can read the original story and watch the video in the Level 3 section.
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