1) (易患)to stroke2 fatty （沉积物）3) the (内壁)of the vessel wall4 to (block/obstruct) blood flow5) internal hemorrhage (自发性出血）6) an （缺血性丿stroke7) an （血栓的）stroke8) the (破裂)of a vessel9) sudden （麻木）10) sudden （糊涂）11) not to (ignore/neglect) any of the symptoms12) （仓促地）arranged13) to (周游)the grounds14) field of （视野〉15) （含糊的）speech16) to walk around （兜圈子）17) the (周围)beginning to blur18) to take a CAT （扫描）19) to react （淡定）20) our (承诺)to each other