Doing
n. 行为, 活动
✅ 同义词
🗣️ 情景例句
not music or dancing or entertainment.
而不是音乐， 舞蹈或者娱乐。
Thank you.
谢谢你。
The problem now facing humanity is: What is going to be done with all this knowledge?
用这些知识去做什么？