世体：施洛特贝克仍犹豫与多特续约，皇马与巴萨将争夺他（世体：施洛特贝克对与多特续约尚存迟疑，皇马巴萨或将展开争夺）

Translating the headline

The user shared a Chinese headline, and I believe they're looking for an English translation or a brief summary. Since the request is ambiguous, I should likely provide the translation directly without needing to ask for clarification.

The translation is: "Mundo Deportivo: Schlotterbeck still hesitant to renew with Dortmund; Real Madrid and Barcelona set to battle for him." I should keep it concise and straightforward while noting everything clearly!