▲We can getthere early as long as the children will cooperate.

只要孩子们愿意合作，我们就能早点到达那里。

你的问题will不是将来时标志，而是情态动词表【意愿】。

▲更多例句：

will 表示现在的意愿，would表示过去的意愿。

I will pay you at the rate you ask. 我愿意照你要求的价钱付款。

Go where you will. 你愿到哪里就到哪里。

He wouldn’t help me yesterday. 他昨天不愿帮助我。

She asked if I would go with them. 她问我是否愿同他们一起去。

If you will allow me, I will see you home. 如果你同意，我可以送你回家。