| 獨立HSK 5 | dú lì | independent; independence; to stand alone | |
| 獨特HSK 5 | dú tè | unique; distinct; having special characteristics | |
| 獨自 | dú zì | alone |
| 1 | Sometimes I feel lonely. | |
| 2 | He is easy to feel lonely. | |
| 3 | Go away! I need to think alone. | |
| 4 | She is accustomed to traveling alone. | |
| 5 | Lonely people need companionship. |