When putting together all the observations, the most straightforward conclusion is that both the Yin-Shang and the Sanxingdui bronzes were obtained in Africa, bearing the highly radiogenic lead isotopic signatures of the Africa Archean cratons. Alternatively, some ancient people might have come to China from Africa, carrying tin and/or bronzes with them.
如果讀不懂,幫你翻譯一下
將所有觀測結果放在一起,最直接的結論是,陰商和三星堆青銅器都是在非洲獲得的,具有非洲太古宙克拉通的高放射性鉛同位素特征。或者,一些古代人可能從非洲來到中國,隨身攜帶錫和/或青銅器。