Even the strongest of jaw lines can disappear with a high camera Angle or a few extra pounds.

当高角度拍摄的时候，即使是最重的下巴轮廓可能会消失。

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Having your model extend the chin forward by just a half an inch will re-define the jaw line regardless of camera Angle.

这种情况下让模特将她们的下巴向前伸半英寸，不管相机在什么角度，都可以重建下巴轮廓。

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The angle of the jaw increases markedly with age, which results in a loss of definition of the lower border of the face, according to the study.

研究结果表明，下颌骨能显示人的年龄。研究显示，下颌角会随年龄增长而显著增加，导致下面部轮廓越来越不明显。

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Typically, this involves one jab in front of each ear and another at the angle of the jaw on each side of the face.

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