Sentence Composition
| 1 | 問題 | wèntí |
classifier: 個 |
| =2 | 是 | shì |
|
| =2 | 是 | shì | variant of 是 shì |
| 3 | 太陽能 | tàiyángnéng | solar energy |
| =4 | 太 | tài |
|
| =4 | 太 | tā |
| =5 | 貴 | Guì | abbr. for Guizhou Province 貴州 Guìzhōu |
| =5 | 貴 | guì |
|
| =6 | 了 | le |
|
| =6 | 了 | liǎo |
| =6 | 了 | liǎo |
|
| =6 | 了 | liào | unofficial variant of 瞭 liào |