Obdurability
n. 坚固
🗣️ 情景例句
Any stocks or bonds?
有股票或债券吗？
I know he will understand your letter.
我知道他会明白我的信。
Some of us will die sooner, a few will live longer----on into a ninth or tenth decade.
有些人会死得早一些，少数人寿命会长一些--活到八十几岁或九十几岁，