Sentence Composition
| 1 | 我 | wǒ |
|
| 2 | 應該 | yīnggāi | ought to; should; must |
| 3 | 去 | qù |
|
| 4 | 看醫生 | kànyīshēng | to visit a doctor |
| =5 | 嗎 | má | (coll.) what? |
| =5 | 嗎 | mǎ | used in 吗啡 mǎfēi |
| =5 | 嗎 | ma | (question particle for "yes-no" questions) |