The bodies had defensive wounds. Richard doesn't have a mark on him.

尸体有防卫性伤痕 理查德身上却没有伤疤。

For example, you may have a mark on your skin, or you may have hurt yourself and there's a small mark, which we would call a " scar" (scar) on your skin.

例如，你的皮肤上可能有一个印记，或者你自己受过伤， 有一个小印记， 我们称之为皮肤上的“伤疤” （疤痕）。

He had belonged to an owner before since he had a mark on his ear called a tag, " however these appear to have been torn out by the thick fleece around his face" .

因为羊的耳朵上有一个标记，所以以前属于某一位主人，" 然而这些标记似乎被羊脸上厚重的羊毛扯掉了。"