| 1. | She had polio as a child and spent the rest of her life in a wheelchair .
她小时候得了小儿麻痹症，终生没离开过轮椅。 |
| 2. | Then disaster struck in august 1921, when an attack of polio laid roosevelt low .
1921年8月，罗斯福大难临头，脊髓灰质炎损害了他的健康。 |
| 3. | Sudan had been polio - free since two thousand five
苏丹从2005年开始就免费接种。 |
| 4. | When she was five , mathilde came down with polio
五岁时,玛蒂尔德得了脊髓灰质炎 |
| 5. | I do not know anyone who has contracted polio
我并不清楚其他感染小儿?痹症的人。 |
| 6. | Sudan had been polio - free since 2005
从2005年开始，苏丹已无脊髓灰质炎病例了。 |
| 7. | One of the polio vaccines is a killed vaccine
一种脊髓灰质炎疫苗就是死病毒疫苗。 |
| 8. | Sudan had been polio - free since two thousand five
苏丹从2005年免费治疗小儿麻痹。 |
| 9. | Polio eradication is rotary ' s top priority
根除小儿?痹等疾病是扶轮最优先的重点。 |
| 10. | Sudan had been ( polio - free ) since 2005
从2005年开始，苏丹就没有小儿麻痹症病例了。 |
