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Upset mother arguing with child sitting on sofa in living room. Difficulties in raising teenage daughter. Parent scolds teen for bad behavior. Misunderstanding between children and parents
Asian student man have anxiety because of exams, male prepare for test and learning lessons in the library. stress, despair, haste, misunderstanding reading, discouraged, expectation, knowledge, tired
Asian student woman have anxiety because of exams, female prepare for test and learning lessons in the library. stress, despair, haste, misunderstanding reading, discouraged, expectation, knowledge
Dirt difficult road in mountainous terrain
Glacier on mountain stone slope. Snow covers rocks, making it difficult to climb to top. Cliffs in ice, after warming, damp soil was exposed.

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