Englishfor English speakers
vision
Noun
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Vision is being able to see with your eyes.
Now I'm old and my vision is not very good, so I don't drive a car any more.
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Vision is being able to think of good ideas for the future.
This woman will be a good leader of our company because she has great vision about the future of our company.
The president needs to create ideas, to create a vision for the country.
angle
Noun
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When two straight lines come together, they make an angle.
A 90° angle is called a right angle.