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| English | Chinese |
| 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。) |
|
| English | Chinese |
| 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。) |