| 1. | The balloons will start popping any minute now . 气球马上就要爆了。 |
| 2. | The damp wood crackled and sparked . 潮湿的木头噼啪作响并爆出火花。 |
| 3. | He rattled through the list of names . 他口中象爆豆一般念那名单。 |
| 4. | "let's parch corn! stir up the fire! " “咱们爆玉米花吧,把炉火通旺!” |
| 5. | Beads of pain broke out on her forehead . 痛得她额头上爆出一颗颗汗珠子。 |
| 6. | The engine is knocking badly . 引擎的爆击声响得厉害。 |
| 7. | A log broke in two and sent up a shower of sparks . 一根木头断成两截,爆起一团火星。 |
| 8. | The crowd burst out approval . 群众爆出了喝采声。 |
| 9. | The population explosion is accompanied by a population implosion . 人口爆炸还伴随着人口爆聚。 |
| 10. | The distance between parallel cables is at least 0. 2 m . 两根平行的传爆线间距离不小于02米。 |