黑人的發育早於其他人種三四年-- not true.

The difference between races for the onset age of puberty is in the range of about a year or more.

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同等營養條件下,黑人的性發育和身高等都早於東亞人幾年 -yzout- 給 yzout 發送悄悄話 (1989 bytes) () 08/04/2025 postreply 14:23:05

Not according to published statistics. -borisg- 給 borisg 發送悄悄話 borisg 的博客首頁 (0 bytes) () 08/04/2025 postreply 14:28:05

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