Efficiency of operations
[经] 经营效率, 工作效率, 营业效率
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
n. 运作；运营；业务操作（operation的复数）
🗣️ 情景例句
I think I'll catch the train to work from now on.
我想从现在开始我会坐火车去上班。
Hunger breaks stone wall.
饥饿不饶人。
Come in and sit down. Wei Hua!
进来坐坐，魏华！