NBA每个赛季规定的转会期限定在全明星赛后的一周，从这时起，禁止任何球员交易，一直到总决赛打完。随着常规赛结束和复赛的逐渐淘汰，绝大多数球星逐渐败下阵来，成为该赛季的失意英雄。失败的怨气伴随着旧有的不满，许多球星心中的导火索就此点燃，引发了许多矛盾，每年转会 The transfer period set by the NBA for each season is limited to one week after the All-Star Game, from which time no players are allowed to trade until the finals. With the regular season and the semi-finals gradually eliminated, the vast majority of players gradually defeated, becoming the frustrated hero of the season. Failed grievances along with the old dissatisfaction, the fuse of many stars in the heart ignited, triggering many contradictions, the annual transfer