东渡

kē xué jiā xiāng xìn zhè yàng de liè rén gēn zhe zhè xiē dòng wù dōng dù xiàn zài de bái lìng hǎi

科学家相信这样的猎人跟着这些动物东渡现在的白令海。

Scientists believe such hunters followed animals east across what is now the Bering Sea.