Sentence Composition
| 1 | 他 | tā |
| 2 | 一生 | yīshēng | all one's life; throughout one's life |
| =3 | 為 | wéi |
|
| =3 | 為 | wèi |
|
| 4 | 急性 | jíxìng | acute |
| 5 | 疼痛 | téngtòng |
|
| 6 | 所 | suǒ |
classifier: 個 |
| 7 | 苦 | kǔ |
|