Sentence Composition
| 1 | 極光 | jíguāng | aurora (meteorology) |
| =2 | 是 | shì |
|
| =2 | 是 | shì | variant of 是 shì |
| 3 | 極地 | jídì | polar region |
| 4 | 特有 | tèyǒu |
|
| =5 | 的 | de |
|
| =5 | 的 | dī | a taxi; a cab (abbr. for 的士 dīshì) |
| =5 | 的 | dí | really and truly |
| =5 | 的 | dì | (bound form) bull's-eye; target |
| 6 | 自然現象 | zìránxiànxiàng | natural phenomenon |