To arch the neck and stimulate the cervical spine, lengthen the neck, drop the head back, lift the chin, and open the throat;

弯曲颈部并刺激颈椎， 拉伸颈部， 头向后仰， 抬高下巴， 打开喉咙；

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The five factors of influencing the balance of shoulder slope, such as shoulder slope drop, shoulder pad, neck open, front/back shoulder slope and shoulder dart are discussed.

分析了服装肩部结构平衡的重要性，着重讨论了影响肩斜度结构平衡的五个方面———落肩、垫肩、横开领、前后肩斜度以及肩省。

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