Professionalization
职业化; 专业化
🗣️ 情景例句
But how do you plan to do that?
但你预备怎么做呢？
Good night.
晚安
(A light year is the distance which light travels at 186,000 miles per second in one year,
一光年是光以每秒186，000英里的速度在一年内走的距离，