Sentence Composition
| 1 | 男孩 | nánhái |
boy classifier: 個 |
| 2 | 观察 | guānchá | to observe; to watch; to survey |
| =3 | 了 | le |
|
| =3 | 了 | liǎo |
| =3 | 了 | liǎo |
|
| =3 | 了 | liào | unofficial variant of 瞭 liào |
| 4 | 一 | yī |
|
| 5 | 整天 | zhěngtiān |
|
| =6 | 鸟 | diǎo |
|
| =6 | 鸟 | niǎo |
|