operational room的用法和樣例：
例句
- She wondered why we had picked on that small room to work in.
她很奇怪我們為什麼偏偏選中那間小屋做工作室。 - He must teach himself that, forget it forever leaving no room in his workshop for anything but the old verities and truths of the heart.
他必須使自己永遠忘卻恐懼，在他的工作室里除了心底古老的真理之外，任何東西都沒有容身之地。
