| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | moonwalk | Japan | Associated with the moon and space exploration | 1 |
| 2 | spacewalk | Japan | Viewed as a unique and extraordinary event, often involving international collaboration | 1 |
| 3 | spacewalks | Japan | Spacewalks are viewed with great respect and admiration, symbolizing human ingenuity and courage in the quest for scientific discovery. | 1 |