Oasdi
abbr. old-age（old-age,survivors,and disability insurance）\\nabbr. survivors（old-age,survivors,and disability insurance）
🗣️ 情景例句
What's that, Mr. Carlson?
什么事， Carlson先生？
He who sees through life and death will meet with most success.
看破生死者，大多会成功。
There go the house lights.
剧院的灯光灭了。