Educação formal. Dia dos professores. Professora difícil, mas muito gratificante profissão. aprendendo constantemente novas habilidades. Menina professora adorável na sala de aula. Professor mulher bonita desfrutar de processo educativo. - Banco de fotos e imagens

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Emotional people concept. Woman tutor or student at desk with laptop and school equipment stationery. Emotional female teacher educator in classroom chalkboard background. Emotional control.

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Girls classmates study chemistry. Microscope test tubes chemical reactions. Pupils at chalkboard chemistry lesson. Laboratory practice. Chemistry classes. Fascinating science. Educational experiment.

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