如果我们知道要如何应对，我们将立即行动。

If we had known how to help, we would have acted.

youdao

此外，我们将立即行动纠正已采取的这一类措施。

In addition we will rectify promptly any such measures.

youdao

“如果我们不立即行动，”他在2月9号对印第安那州埃尔·德哈特的市民如是说，“我们的国家将陷入一个在某种程度上无法自拔的深渊。”

"If we don't act immediately," he told the citizens of Elkhart, Indiana on February 9th, "our nation will sink into a crisis that, at some point, we may be unable to reverse."

youdao