1·He failed to find the bone because he only complained and didn't try at all.
他没有找到骨头，因为他只是抱怨，根本就没有努力。
2·He thought it was difficult for him to find one bone in such a big field.
他认为很难在这么大的田地里找到一根骨头。
3·He was completely sure that he would find the carrot and the bone.
他完全相信他会找到胡萝卜和骨头。
4·They suspected, though, that they would find differences in the bone structure as well. And they did.
他们曾怀疑是否也能从骨骼结构中找到相异之处——事实证明，的确如此。
5·The first programme is simple. It involves researchers swapping any junk they find in a nest for fragments of bone.
第一个计划很简单，研究人员将他们在秃鹫巢中所能找到的任何垃圾都以碎骨头代替。
6·What the researchers didn't find in the feces are bone or other bits of undigested animals.
研究者们在恐鳄的粪便中也没有找到骨头或其他未被消化的动物残骸。
7·Belknap was initially surprised to find the bone of a larger mammal.
贝尔科那普最初发现这块较大哺乳动物的骨头时感到吃惊。
8·The first find was a humerus, or upper arm bone, of a giant ground sloth.
第一个发现是巨型树懒的肱骨，或上臂骨。
9·Researchers have pieced together 125 fragments of bone - including much of her skull, hands, feet, arms, legs and pelvis - which were dated using the volcanic layers of soil above and below the find.
研究者们拼凑了包括头骨，手掌，脚掌，上臂，腿和骨盆在内的125块骨骼碎片，并采集挖掘处上层和下层的火山土壤层测定年代。
10·Objects stuck in the mouth or throat - often dogs will find bit of bone or even sticks that splinter and cause choking.
口腔或喉咙里被物体卡住——狗狗经常会咬骨头或树枝，碎片会残留在口腔里，导致窒息。