英译：Mustafi: Arsenal’s flexibility makes them hard to break down, and they’re very dangerous from set pieces.
需要我：
- 提供更自然的多版本翻译？
- 补充这段话的比赛/背景信息与要点解读？
- 改写成新闻导语或社媒文案？ 
英译：Mustafi: Arsenal’s flexibility makes them hard to break down, and they’re very dangerous from set pieces.
需要我：