| Subject | English | Chinese |
| environ. | audio-visual presentation An exhibition, performance, demonstration or lecture utilizing communication media directed at both the sense of sight and the sense of hearing | 视听展示 (使用视听媒体的展示，演出，或者演讲。) |
| gen. | audio-visual recording and presentation | 视听录放 |
| gen. | audio-visual recording and presentation | 声、像录放 |