We began to find limb bones; we found finger bones, the bones of the pelvis, vertebrae, ribs, the collar bones, things that had never, ever been seen before in Homo erectus.
我们陆续发现了尺骨，指骨, 骨盆、脊椎、肋骨、锁骨, 这些对于直立猿类来说都是史无前例的发现。