U core U

例句：

1. 1. The company's new CEO has a U core U background.
   该公司新任CEO拥有深厚的背景。
2. 2. U core U is a popular term in the tech industry.
   U core U是科技行业中的热门术语。
3. 3. U core U is often used to describe a person who is very knowledgeable and experienced.
   U core U通常用来形容一个人非常知识渊博和经验丰富。