Following formatting guidelines
I need to keep formatting simple: plain text, concise, and I can use a bulleted list. I’ll briefly translate and provide context along with options for the next steps. The focus is on Lazio’s coach Sarri requesting a midfielder in January to enhance the team's ball control and progression after Milinkovic-Savic's departure.
For next steps, I could offer:
- A candidate profile and list
- A short analysis of squad weaknesses
- Further translation or rewriting 
- Tracking reliable sources
Let’s keep it brief and move forward!
英译：Corriere dello Sport: Sarri has asked Lotito to sign a high‑level midfielder in January.
要点与背景
- 指拉齐奥主帅萨里已向主席洛蒂托提需求，冬窗补强中场以提升即战力。
- 萨里体系常用4-3-3，需要一名能稳控球、组织与推进的核心（regista/8号位/box-to-box 中的至少一型）。
- 影响层面：提升中场压迫与出球质量；重塑轮换；涉及预算与薪资结构、欧战与意甲注册名额（尤其非欧盟名额）。
你更想看哪块？
- 候选人“画像”与适配类型（萨里体系下的功能与价位区间） 
- 拉齐奥当前中场短板速览（战术/数据角度）
- 英文改写成更符合外媒标题风格的几版 
- 传闻可靠性判断方法与来源跟踪建议