Not entirely sure, but Kayū (華雄) is saying he's going to go forth and smash the enemy (crush his head in one blow, but I think "head" in this case is used metaphorically). Then he implores the other's to follow his lead (私に続けえええ).
The other three sound slightly less enthusiastic to follow his lead. They sound as if they would prefer it if Kayū weren't so impulsive/impatient, but they are well aware of his nature and sort of understood he would act in this way, and they would be caught up in his impulsiveness. So they say
賈駆: Once again he's going way too far out there!*
陳宮 Well, it was totally predictable.
張遼: WTH, it looks like it'll be our turn next.**
*It doesn't literally say "too far", but that is the implication.
** Means: now that Kayū has already committed himself to the battle, it looks like we'll have to go out after him.