Operationally
大学 College运作上\\n操作上
🗣️ 情景例句
But as exporters of a complete plant,
但是，作为成套设备出口商，
But wouldn't you like to spend an extra day or two here?
你们不愿意在北京多待一天吗？
He is acting an old man.
他正扮演一个老人。