translation.en: In 1983, the National Basketball Association signed a groundbreaking agreement making players partners in the league, entitled to shares of ticket revenues and television contracts.
translation.zh: 在1983年，国家篮球协会 签署了一个突破性的文件， 使得运动员在联盟里合伙， 称作门票所得和电视合约 的分享。