| 悠悠 | you1 you1 | pensive |
| 焦炭 | jiao1 tan4 | coke (processed coal used in blast furnace) |
| 到底 | dao4 di3 | finally |
| 终日 | zhong1 ri4 | and at long last |
| 增塑剂 | zeng1 su4 ji4 | plasticizer |
| 可塑性 | ke3 su4 xing4 | plasticity |
| 末期 | mo4 qi1 | last part |
| 历时 | li4 shi2 | to last |
| 玻璃钢 | bo1 li5 gang1 | fiberglass |
| 整形 | zheng3 xing2 | Reshape |
| 上月 | shang4 yue4 | last month |
| 大计 | da4 ji4 | to think big |
| 后头 | hou4 tou2 | later |