大部分人對預期壽命有誤解。沒搞懂什麽是 expected "Surviving life " at their ages

本帖於 2023-11-07 18:18:23 時間, 由普通用戶 anne8 編輯
回答: what you should look at is this table...borisg2023-11-07 17:25:30
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