acute hemorrhagic leucoencephalitis

例句：

1. 1. The pain was so acute that shecouldn't bear it.
   疼痛非常剧烈，她无法忍受。
2. 2. The patient had anacute case of appendicitis.
   病人患有急性阑尾炎。
3. 3. Thesymptoms were so acute thathe knew he needed to seea doctor immediately.
   症状如此严重，他知道自己需要立即去看医生。