jaw clenching的意思|示意

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。

Try to avoid gestures that are defensive, like crossing your arms or clenching your jaw.

尽量避免防御性的动作，如抱臂或紧闭牙关。

Keep your hands and jaw relaxed; no clenching.

放松双手、下巴；不要紧绷。

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。

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。

I watched Kim as she spoke to the head trader, clenching my jaw as I held the phone tightly to my ear. My floor broker was at the ready.

我盯着金姆和Keefe的首席交易员商量，话筒紧紧贴着耳边，下巴咬得死死的，我的市场经纪人在随时待命。