Sentence Composition
| 1 | 他 | tā |
| 2 | 晚年 | wǎnnián | one's later years |
| 3 | 致力 | zhìlì |
|
| =4 | 於 | yú |
|
| =4 | 於 | Yū |
|
| =4 | 於 | wū |
|
| =5 | 寫 | xiě | to write |
| =5 | 寫 | xiè | used in 写意 xièyì |
| 6 | 自傳 | zìzhuàn | autobiography |