tā / tuǐ / shàng / de / shāng / kǒu / tū / rán / xuè / liú / rú / zhù / xià / de / páng / rén / gǎn / jǐn / jiào / le / jiù / hù / chē

他腿上的伤口突然血流如注，吓得旁人赶紧叫了救护车。

The wound on his leg suddenly began gushing blood, frightening the people nearby into calling an ambulance.