例句與造句

1. preeclampsia / eclampsia and spinal headache comprised 24 % and 16 % of cases, respectively
   先兆子癇/子癇和脊柱性頭痛分別占24%和16%。
2. anesthesia evaluation was required in 15 patients because of suspected spinal headache; blood patch was required in 12 of these patients
   15名患者因可疑的脊柱性頭痛需要進行麻醉評價，；其中12名患者需要進行血塊補丁止痛。
3. It's difficult to find spinal headache in a sentence. 用spinal headache造句挺難的