| 1. | But its fuel is a tricky mixture .
但它的燃料是一个复杂的混合物。 |
| 2. | It was a large diamond , but it had a flaw .
这是颗大钻石，但它有一点瑕疵。 |
| 3. | Zirconium is almost as strong as steel, but lighter .
锆的强度几乎与钢相等，但它比钢轻。 |
| 4. | True , the drought is serious , but it can 't scare us .
旱情诚然是严重的，但它吓不倒我们。 |
| 5. | Regardless of this maturity, physics is not stagnant .
尽管物理学很成熟，但它并不是停滞不前的。 |
| 6. | I thought the teapot was silver , but it is only plate .
我以为那把茶壶是银的，但它只是电镀的。 |
| 7. | The world was brutally battered but it survived .
这个世界遭受了惨重的创伤，但它还是生存下来了。 |
| 8. | Although oxygen itself will not burn, it supports combustion .
虽然氧气本身不会燃烧，但它可助燃。 |
| 9. | Despite all the improvement, rubber still has a number of bad outs .
虽然橡胶已有许多改进，但它仍有许多缺点。 |
| 10. | Though money is not everything , it is more useful than most things .
虽然钱不是万能的，但它比大多数的东西都有用。 |
