| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | sample | scientific research culture | The use of samples is indispensable for conducting experiments and drawing conclusions in scientific research. | 6 |
| 2 | sample | Food tasting culture | Food tasting culture at events like food festivals often involves sampling various types of food. | 1 |
| 3 | sample | laboratory work | Samples are an essential component of scientific research and laboratory work, where they are regularly collected, analyzed, and tested. | 1 |