在东方武术中，黑腰带的级别精通达2级中的任一级，如柔道和空手道。

Any of 2 levels of proficiency at the grade of black belt in martial arts such as judo and karate.

youdao

麦克莱伦先生从小就学习武术，后来还获得了黑腰带的荣誉。 进入大学之后，他意识到自己能与人很好的打交道的本领。

Mr. McClellan grew up practicing martial arts, eventually earning a black belt, and as a college student realized that he had a knack for working with people.

youdao

黑腰带级是空手道的最高级别。

The black belt is the highest level in karate.

youdao