| Typicality: | 0.371 |
| Saliency: | 0.488 |
| in the late 1970s | 7 | temporal |
| further | 6 | degree |
| once more | 6 | temporal |
| china → open up to → the world | 47 |
| china → opened up to → the world | 8 |
| china → open up to → the rest of the world | 6 |
| china → begin opening up to → the world | 3 |
| negative | neutral | positive |
| 0.090 | 0.450 | 0.460 |
| Raw frequency | 64 |
| Normalized frequency | 0.488 |
| Modifier score | 0.500 |
| Perplexity | 15.548 |