我们做出决定：我们必须立即行动。

We came to the decision that we must act at once.

youdao

我们必须立即行动?。

We must act at once.

youdao

要想实现2015年的目标，我们每个人都必须立即行动起来。

If the goals of 2015 are to be achieved each of us must act now.

youdao

要想实现2015年的目标，我们每个人都必须立即行动起来。

If the goals of 2015 are to be achieved each of us must act now.

youdao