To generate a 150-word abstract for the article and outline the structure as requested, here's how it would look:

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**Abstract:**

This article delves into the mysterious absence of Neymar Jr., uncovering the multifaceted reasons behind his missed appearances. It explores the complexities surrounding injuries, personal dilemmas, and club dynamics, shedding light on the impact of these factors on his career and public perception. Through meticulous analysis and contextualization, it aims to unravel the truth behind Neymar's notable absences, offering insights that go beyond the surface, revealing the interconnected web of influences shaping one of football's most enigmatic figures.

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**1、Injury Challenges**

Neymar's career has been marked by recurrent injuries, affecting both his physical prowess and mental resilience. The cycle of injuries often sidelined him during crucial matches...

Despite efforts to recover, the persistent nature of these setbacks has raised questions...

Moreover, the management of his recovery by medical teams and personal choices...

**2、Personal and Psychological Factors**

Beyond physical ailments, Neymar's personal life and psychological well-being...

Reports of off-field distractions and personal challenges...

The psychological toll of immense pressure from fans, media scrutiny, and expectations...

**3、Club Dynamics and Contractual Obligations**

The intricate relationship between Neymar and his clubs...

Analysis of transfer sagas, contractual disputes, and their impact...

Club management strategies and their influence on Neymar's availability...

**4、Media and Public Perception**

The role of media in shaping Neymar's public image...

Analysis of controversies, public relations strategies, and their effects...

How media narratives influence fan perception and career trajectory...

**总结：**

In conclusion, Neymar's absences transcend mere physical limitations...

Understanding these multifaceted issues provides a deeper insight...

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This structure and content will form the basis of the 3000-word article, providing a comprehensive exploration of Neymar Jr.'s absence from various angles.