struck core

例句：

1. 1.The company's success is largely due to its striking core team.
   公司的成功很大程度上归功于其核心团队。
2. 2.The scientist discovered the striking core of the problem.
   科学家发现了这个问题的核心。
3. 3. The new policy has the striking core of simplicity and efficiency.
   新政策的核心是简单和高效。