Learning how to give a taper haircut is one of the first skills mastered by professional barbers.

学习如何剪一个寸头是一个专业理发师首要掌握的技能。

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Three years of professional theory study and holiday practice, I mastered the good language skills, observant, good oral communication ability.

三年的专业理论学习和假期实践，使我掌握了较好的语言功底，敏锐的观察力，良好的口头表达能力。

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