That will help to relieve the pressure on the tooth and reduce the pain.

这样做有助于减少对牙齿的压力，减少痛苦。

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Water birth can relieve labor pain and reduce the use of analgesics.

结论水中分娩可以减轻产妇的疼痛，减少镇痛药物的使用。

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Water birth can relieve labor pain and reduce the use of analgesics.

结论水中分娩可以减轻产妇的疼痛，减少镇痛药物的使用。

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