1. Thrombosis is the formation of a blood clot inside a blood vessel, obstructing the flow of blood.
(血栓形成是指血管内形成血栓,阻塞了血液的流动。)
2. Deep vein thrombosis (DVT) is a serious condition where a blood clot forms in a deep vein, usually in the leg.
(深静脉血栓形成是一种严重的疾病,一般发生在深静脉,通常在腿部形成血栓。)