"不肯罢休" (bù kěn bà xiū) is a Chinese expression that means "refuse to give up" or "persevere." It is often used to describe someone who is determined and unwilpng to give up, even in the face of difficult challenges or setbacks.

The phrase "不肯罢休" comes from Chinese culture and pterature. It is often used in contexts such as sports, business, or personal development, to describe someone who is determined to succeed and refuses to give up.

Here are a few examples of how "不肯罢休" could be used in Engpsh sentences, along with the corresponding Chinese translations:

"She has a never-give-up attitude and is always wilpng to try new things. 他有一种不肯罢休的态度,总是愿意尝试新事物。"
"He has a reputation for being a hard worker who never gives up. 他以不肯罢休的工作热情而闻名。"
"Despite the setbacks, he remained determined and refused to give up. 尽管遇到挫折,他仍然坚定不移,不肯罢休。"