insight

这本书对艺术世界提供了一个迷人的见解。

The book gives a fascinating ___insight into the world of art.

他的演讲为行业面临的挑战提供了宝贵的见解。

His speech provided valuable ___insight into the challenges facing the industry.

在成人问题上，孩子们有时会表现出非凡的洞察力。

Children sometimes show remarkable ___insight when it comes to adult problems.