Sentence Composition
| 1 | 我 | wǒ |
|
| 2 | 购买 | gòumǎi | to purchase; to buy |
| 3 | 一本 | yīběn |
| =4 | 书 | Shū | abbr. for 書經 Shūjīng |
| =4 | 书 | shū |
|
| =5 | 花费 | huāfèi |
|
| =5 | 花费 | huāfei | expense; cost; expenditure |
| =6 | 了 | le |
|
| =6 | 了 | liǎo |
| =6 | 了 | liǎo |
|
| =6 | 了 | liào | unofficial variant of 瞭 liào |
| 7 | 三十 | sānshí |
|
| 8 | 美元 | měiyuán | American dollar; US dollar |