NBA，全称为国家篮球协会，是美国和加拿大的一个职业篮球联赛，也是全球范围内最高水平、最具影响力的篮球联赛之一。成立于1946年，在近75年的历史中，它已经成为一个国际知名的娱乐品牌，被全球数以千计的粉丝所热爱。
You'll know that there are many sports events in every country of the world if you always participate in sports. Those sports events influence the national sports， even the sports amateurs of the world. Such as the NBA. NCAA. CBA. CUBA and so on. Along with that， I believe that there are many people who do not understand what the specific application is. Today， let's go to study these English abbreviations together.NBA: National Basketball Association.
