If you often wake up with a dull headache or sore jaw, you may be grinding your teeth or clenching your jaw while you sleep, a problem called bruxism.
如果你经常醒来的时候有轻微的头痛或下巴肿痛，你可能是在睡觉的时候磨牙或者紧闭牙关，被称为夜间磨牙症。
Grinding or clenching your teeth (which can intensify if you're stressed) can cause excessive wear and even cracking and chipping.
磨牙和紧要牙齿(应激状态下会加剧)会导致牙齿过度磨损甚至出现裂缝。
You can practically feel the clenching of teeth in the Android partners' supportive quotes.
你可以从Android阵营其他伙伴的评论中实际感觉到他们在握紧牙齿。
Teeth may also be sensitive because of irritation to the tooth pulp from habits of clenching (clamping) or grinding.
牙齿过敏也是可能因为有药咬牙或磨牙的习惯而是的牙齿根管的受到刺激。
Likely cause: Known as bruxism, teeth-grinding varies from jaw clenching to ferocious grinding that wears teeth down to stumps. It is usually due to genetics or stress.
可能的诱发原因：虽说都叫磨牙症，但磨牙的情况各不相同，从牙关紧闭到疯狂磨牙直到牙齿只剩残根。磨牙通常是由遗传或压力造成的。
If you find yourself grinding or clenching your teeth when you're awake, please stop doing it.
你醒来时发现你自己磨牙或咬牙，那么就不要在磨牙咬牙了。
Warning signs can include: tightness in the throat or chest, shallow or rapid breathing, a clenching of the teeth or jaw, negative thoughts about oneself or feelings of being overwhelmed.
预警信号包括：喉咙或胸口发紧，呼吸变得急促，咬紧牙关，对自己产生负面想法或感觉不堪重负。
You kept me up all night, I could hear you're clenching and grinding your teeth.
你让我整夜未眠，我能听到你咬牙和磨牙的声音。
Beethoven is said to have overcome his deafness by attaching a rod to his piano and clenching it between his teeth, enabling the musical vibrations to travel through his jawbone to his inner ear.
Beethoven声称找到了克服自己耳聋欣赏音乐的方法，即通过用牙齿咬住固定在钢琴上的手柄，使音乐的震动经颌骨传至他的内耳。
Holding on to anger, resentment and hurt only gives you tense muscles, a headache and a sore jaw from clenching your teeth. Forgiveness gives you back the laughter and the lightness in your life.
心存愤慨、怨恨及悲痛只会让你肌肉紧绷、头痛以及咬牙切齿而酸疼的下巴，原谅才能使笑声及轻松愉快回到你的生活里。
Holding on to anger, resentment and hurt only gives you tense muscles, a headache and a sore jaw from clenching your teeth. Forgiveness gives you back the laughter and the lightness in your life.
心存愤慨、怨恨及悲痛只会让你肌肉紧绷、头痛以及咬牙切齿而酸疼的下巴，原谅才能使笑声及轻松愉快回到你的生活里。
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