| 1. | What do we know about what is right and what is wrong 我们如何知道什麽是对的,什麽是错的 |
| 2. | What do we know about the origin of life 我们对生命的起源了解多少? |
| 3. | What do we know about modern bows 关于现代的弓,我们了解到什么? |
| 4. | Okay , what do we know about these 好的关于这些我们知道什么? |
| 5. | So what do we know ? angelo ledda 我们还知道什么?安吉洛?莱达 |
| 6. | What do we know about christmas 我们对圣诞节到底了解多少呢? |
| 7. | So what do we know about this guy 那我们对这个人了解多少? |
| 8. | What do we know about creativity 我们所知道的创造力为何? |
| 9. | What do we know about him ? - he ' s a drug addict and an art thief 我们了解他多少? -瘾君子,艺术品大盗 |
| 10. | " what do we know ? " he asked “我们知道些什么? ”他问道。 |