space exploration太空探索

We devote several days to the exploration of the magnificent Maya sites of Copan.我们安排了几天时间考察科潘宏伟的玛雅遗址。

We set out on this voyage of exploration with an open mind.我们抱着开放的心态开始了这次探索之旅。

I looked forward to the exploration of their theories.我期待着研究他们的理论。

an exploration of the notion of deja vu对“似曾相识”这个概念的探讨

These ideas were in need of further exploration.这些想法需要进一步探讨。