Erectus developed tools, weapons and fire and learned to cook his food.

直立人开发的工具，武器，有火，他学会了煮食物。

The fossil skull is the only wholly preserved skull of a homo erectus in China.

这个头骨化石是目前我国仅存的直立人头骨。

"Sediba casts everything called Homo before erectus into question, " says de Ruiter.

“源泉种使直立人出现之前的所有被称为人属的物种遭到质疑，”德·鲁伊特说。

The same dispute exists with Homo erectus , Homo sapiens archaic and homo sapiens sapiens .

存在同样的争议与 直立人 ， 智人古老 和 智人智人 。

First discovered in 1891 in Indonesia, Homo erectus is one of the best known ancient hominids.

自1891年在印度尼西亚被首次发现以来，直立人已经成为最著名的古人类之一。