| 1. | . . . but our species do have a common ancestor
. . .但是我们的种族确实有个共同的祖先 |
| 2. | But our species do have a common ancestor
.但是我们的种族确实有个共同的祖先 |
| 3. | Lions and house cats evolved from a common ancestor
狮子和家猫是由同一个祖先进化而来的 |
| 4. | " humans and sea urchins have a common ancestor , " weinstock said
“人类与海胆有着共同的祖先。 ” |
| 5. | The common ancestor of introverts may has a retractable proboscis
早期翻吻动物的祖先可能具有可伸缩的吻部。 |
| 6. | The probability of homozygosity by descent ( having common ancestors )
就是说某一个纯合个体两个等位基因来源于同一祖先的概率。 |
| 7. | Yes , so the people respect and revere huang di , looking on him as the common ancestor
是的，所以人们景仰黄帝，把他看成是共同的祖先。 |
| 8. | Many scientists believe that dinosaurs and birds evolved from a common ancestor
许多科学家认为，恐龙与鸟类是由同一个祖先进化而来的。 |
| 9. | B : yes , so the people respect and revere huang di , looking on him as the common ancestor
是的，所以人们景仰黄帝，把他看成是共同的祖先。 |
| 10. | Yeah . as descendants of a common ancestor , apes are our evolutionary cousins
弗吉尼亚：是啊，类人猿和我们来自同一祖先，他们可以算是我们的表兄弟姐妹呢！ |
