So when either of these proteins is deficient, it leads to a hypercoagulable state, meaning a person is at increased risk of developing a clot that could block blood flow.

当其中一种缺乏时，致高凝状态，这意味着凝血块形成并阻塞血的风险增加。

All right, as a quick recap, protein C and S deficiency refer to two separate hereditary hypercoagulable disorders that involve the inability to inactivate factors V and VIII in the coagulation cascade.

得！快速复习一下：CS缺乏症是指两种独立的遗传性血液高凝功能障碍，涉及在凝血过程中无法使V因子及Ⅷ因子失活。