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People who are happy, hopeful and friendly



someone who tends to expect that good things will happen



someone who is idealistic



someone who believes that things are better or more exciting than they really are

live wire


a person who has a lot of energy and is interesting to be with



someone who is always very happy and believes that only good things will happen



someone who is very lively and funny

be good company

someone who people enjoy spending time with

the life and soul (of the party)

someone who is very lively at social events

happy camper

someone who is happy or satisfied with a situation

a ray of sunshine

someone who is happy and makes other people feel happy. This expression is often used humorously about people who are not happy.

hostile architecture

the design of buildings or public spaces in a way which discourages people from touching, climbing or sitting on them …

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boots on the ground

a situation in which a country's armed forces are physically present in an area of conflict …

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