| 1. | People used to think world was flat .
过去人们以为地球是扁的。 |
| 2. | Determining the oblateness is extremely difficult .
测量扁率是极为困难的。 |
| 3. | The bars were welded to the deck plate .
扁钢焊接在桥面板上。 |
| 4. | The worm was crushed under the feet .
虫被脚踏扁了。 |
| 5. | He drove down a dirt road squashing frogs .
他在一条肮脏泥泞的大道上开车碾扁了许多青蛙。 |
| 6. | The cardboard box was crushed .
纸箱子压扁了。 |
| 7. | It looked like a flat stone but it was a turtle .
它看来象一块扁扁的石头，但却是一只乌龟。 |
| 8. | Toby and jill were almost crushed by the press of bodies .
人群的浪潮似乎要把托比和吉尔压扁。 |
| 9. | To suction with a bulb syringe, push bulb in with your thumb .
用球吸引器时先用拇指把球压扁。 |
| 10. | He took down his soft crush hat after he had dressed himself .
他穿好衣服，取下那顶压扁了的软礼帽。 |
