给你两个英文版本：
- 直译：Kovač: I evaluate forwards from a defensive perspective; Guirassy works hard at both ends of the pitch. 
- 更地道：Niko Kovač: I judge strikers with defense in mind too—Guirassy puts in a real shift at both ends.
需要我改成新闻导语、社媒文案，还是继续润色/扩写？
