Sentence Composition
| 1 | 昨天 | zuótiān | yesterday |
| 2 | 發生 | fāshēng | to happen; to occur; to take place; to break out |
| =3 | 了 | le |
|
| =3 | 了 | liǎo |
| =3 | 了 | liǎo |
|
| =3 | 了 | liào | unofficial variant of 瞭 liào |
| =4 | 一個 | yīge |
|
| =4 | 一個 | yīgè |
| 5 | 不幸 | bùxìng |
classifier: 個 |
| =6 | 的 | de |
|
| =6 | 的 | dī | a taxi; a cab (abbr. for 的士 dīshì) |
| =6 | 的 | dí | really and truly |
| =6 | 的 | dì | (bound form) bull's-eye; target |
| 7 | 事故 | shìgù | accident |