传记作者：莱万年少时常因身材自卑；他与渣叔的关系起初不好（传记作者称：莱万少年常为身材自卑，初期与克洛普关系紧张）

Considering user request

I see the user has a request in Chinese about a text related to Lewandowski's past feelings of inferiority and his relationship with Klopp. It looks like they might want a headline or a rewritten title. However, since it’s a bit ambiguous, I should ask for clarification. I’ll provide options like rewriting a headline, polishing it, expanding it into a paragraph, or translating it to English. I’ll prepare a few headline variants and see if they'd like additional expansion!