例句與造句

1. The procedure requires the resources and infrastructure of an outpatient procedure unit , two assistants , intravenous sedation and post - procedure monitoring , with a total cost in the thousands of dollars
   這個(gè)程序需要資源和病人體外操作單元的下部結(jié)構(gòu)，兩個(gè)助手，靜脈麻醉，以及操作后的監(jiān)護(hù)，整個(gè)花費(fèi)下來要成千上萬美元。
2. It's difficult to find intravenous sedation in a sentence. 用intravenous sedation造句挺難的