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vi.to hit your foot against sth. while you are walking or running and almost fall; to walk or move in an unsteady way
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v. to feel and show that you are sorry for sth. bad or wrong that you have done
n. one of the two groups of elected politicians who make laws in some countries, for example in the US, Australia, Canada and France.
n. a surface that is at an angle, so that one end is higher than the other.
a. feeling happy and confident about yourself or a particular situation; v. to obtain or achieve sth. , especially when this means using a lot of effort
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