Now, the classic triad of meningitis symptoms are headaches, fevers, and nuchal rigidity, or neck stiffness.

到脑膜炎症状，比较典的三元素是头痛、发烧以及颈项强直，或者是颈部僵。

Okay, so the nuchal ligament, it's like a rubber band that attaches to the back of the animal's skull and then runs down its spine and keeps the head straight as it runs.

希瑟：好的，项韧带就像一根橡皮筋，附在动物的头骨后部，然后沿向下延伸，在奔跑时保持头部笔直。