direct supervision的用法和樣例：
例句
- Pneumatic and steam pressure testing must be carried out under the direct supervision of an Authorised Engineer.
氣動和蒸汽壓力測試必須在授權工程師的直接監督下進行。 - In an automobile factory, it is likely that the workers perform repetitious work and become quite skilled over time at their jobs, lessening the need for immediate supervision.
在汽車工廠，很可能工人從事重複性的工作，在一段時間后就對工作熟練了，所以就減少了對直接監督的需要。
