Indu
abbr. 道琼斯工业平均指数（The Dow Jones Industrial Average）
🗣️ 情景例句
Yup.
是的。
Do you have any hobbies?
你有什么爱好吗？
But this does not matter, for, as he has often remarked, one is never too old to learn.
但这没有关系，因为正如他常说的那样，人要活到老学到老。