| 歌曲 | Chapter02-33 |
| 歌手 | 英语听力 |
| 专辑 | BEC主题词汇随身记 |
| PLC | |
| 股票上市公司 | |
| PLC is always used after the name of a company, such as Liod PLC. | |
| PLC通常跟在公司的名字后面使用，如Liod股票上市公司 |
| PLC | |
| gǔ piào shàng shì gōng sī | |
| PLC is always used after the name of a company, such as Liod PLC. | |
| PLC tōng cháng gēn zài gōng sī de míng zì hòu miàn shǐ yòng, rú Liod gǔ piào shàng shì gōng sī |