Exploring 4-3-3 formation

The user has a prompt in Chinese about the 4-3-3 formation's origins in Dutch total football and its evolution. They might want a summary or commentary. I should consider providing an overview of the formation's development, key variations, and reasons for blurred boundaries, including notable examples like Guardiola and Klopp.

I'll prepare a concise explainer in Chinese, structured in bullet points covering origins, classic roles, key evolutions, and variations like the 4-1-2-3 and diamond shapes.Crafting 4-3-3 overview
I've got some thoughts about the 4-3-3 variations and their evolution. The 4-4-2 diamond is one variant, but with the 4-3-3, there’s the dynamic of wingers playing inside versus wide. It’s interesting because the boundaries between formations are blurred due to asymmetry, role fluidity, and strategic shapes in possession versus out of it.
I'll structure the summary using bullet points in two sections: key points and tactical trends, ensuring to keep it concise and fitting within the guidelines.

这里是对“4-3-3:起源于荷兰全攻全守,如今阵型界限已模糊”的简明解读与要点。
核心脉络
演化与变体
“界限模糊”的原因
得失与对策

代表案例(不同侧重)
一句话结论:4-3-3如今更像“进攻与防守相位的集合”。比赛中你看到的是2-3-5、3-2-5、4-5-1不断切换,名义阵型只是标签,真正决定比赛的是角色分工、相位转换和局部数优的组织方式。需要我用某支球队做一张相位/跑位示意图或比赛案例拆解吗?