We have to discover his plans and act accordingly.

我们得找出他的计划，照着办。

《牛津词典》

He advised, "You must act accordingly."

他建议到：“您必须相应地采取措施。”

youdao

Please inform us your decision and we will act accordingly.

请告知我们你的决定以便我们作出相应的行动。

youdao

But there's the middle possibility, which is not so much think about them and deny them, not so much think about them, accept them and act accordingly, but simply don't think about them.

但有一个折中的可能性，没有考虑太多也没有否认它们，没有考虑太多，接受它们并采取相应的行为，而只是完全不去考虑。

耶鲁公开课 - 死亡课程节选

"Keep your watch set to the time at home and act accordingly, " he says.

WSJ: To Avoid Jet Lag This Summer, Travel Like a Scientist

Property ownership creates a desire to look forward, to live, to be productive and act accordingly.

FORBES: China potential

Voters will choose between the two in a referendum, and Parliament will act accordingly.

ECONOMIST: Last gasp for first past the post?