observation nursing unit的用法和樣例：
例句
- The patient is still in danger and has been sent to the probationary ward for further observation.
病人還沒(méi)有脫離危險，已經(jīng)被送進(jìn)觀(guān)察室進(jìn)行觀(guān)察。 - As Mason and the other agents watch from the observation room, Jack mumbles something to Penticoff that can't be heard by Mason.
梅森和其他探員在觀(guān)察室里看著(zhù)他倆，杰克向彭蒂科夫嘀咕了幾句，梅森聽(tīng)不到他說(shuō)的是什么。
