How to say to act with undue haste (idiom); eager in Chinese 操之过急

改善生活环境，不宜操之过急 ( Improving the living environment should not be rushed )

无论办什么事都要按部就班，不可操之过急。 ( No matter what you do, you must follow the steps and do not rush. )

思想工作只能耐心细致，不能操之过急 ( Ideological work can only be patient and meticulous, not rush )

这样做，未免操之过急 ( It's too urgent to do this )

此事不可操之过急，当徐图良策。 ( This matter should not be rushed, and Xu Tu's good strategy. )