目的：本文透過文獻資料的蒐集，欲瞭解目前世界排球運動的發球發展趨勢。發球動作是排球運動比賽的開始，也是攻擊對方，掀起雙方戰火的開端；在得球得分制的比賽方式下，其存在著「既得分又失分」的特性。結果：發現跳躍發球已是當前世界排壇選手的發球技術主流，而助跑前，拋球的高度和穩定度與否，是將影響跳耀發球發揮攻擊威力的關鍵動作。發球動作雖已朝多元化發展，但對比賽的勝負卻日趨重要，也是影響比賽勝負的因素之一。結論：為適應世界排球運動發展潮流，有必要加強對跳躍發球的研究和訓練，期能讓選手在比賽中發揮強大的攻擊威力，有助於獲得比賽的勝利。

Objective: The article aims to understand the tendency of the serve development of volleyball through the collected literature. A Volleyball game must start with a serve, which triggers the fire of war. In the Rally Point System, a serve can either cost a point or earn a point Result: Nowadays Jump Spike Serve has become a popular serve way for volleyball players. What's more, in addition to the run-up, the height and the stability of the tossed ball also serve as significant factors to control the power. Despite the fact that serves have become diverse, they play a vital role to determine victory or defeat. Conclusion: To accommodate the trend of volleyball, there are needs to emphasize the study and the training of Jump Spike Serve so as to fortify players and thus achieve a triumph.