Object function
[计] 目标函数
🧩 词语组成解析
🗣️ 情景例句
You say that many big companies act unscrupulously, but can you give me one example?
你说许多大公司不择手段，你能举个例子吗？
The boss is waiting in his office for us to come and explain why we failed to finish this work on time.
老板在他的办公室里等着我们前去说明未能按期完成这个工作的理由。
She hired a car by the hour.
她租了一辆按钟点计费的汽车。