Tbd
abbr. 旅游商务区tourism Business District；待定To Be Determined
🗣️ 情景例句
The price includes mailing costs.
这价格包括邮寄费用。
How often did I tell you to keep quiet?
我告诉你多少次要安静?
because the environment that determines our evolution is no longer essentially physical.
因为决定我们进化环境的主要方面已不再是物质。