| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | biological agents | China | Biological agents have historical associations with warfare and military strategies. | 1 |
| 2 | biological warfare | China | Historically used and researched as a military tactic and considered as a potential option in certain military strategies. | 1 |
| 3 | biological weapons | China | Historically used and considered as a potential deterrent against stronger military powers | 1 |
| 4 | biology | China | Biology is a popular field of study in universities, with many students pursuing careers in medicine or biotechnology. | 1 |