They established their SOA strategy using a four step maturity process

他们利用一个四步骤的流程建立了他们的SOA策略

youdao

To maximize the effects of prevention and care, WHO recommends that interventions are delivered as part of a four-step public health approach.

为了最大限度地发挥预防和照护的作用，世卫组织建议把提供干预措施作为公共卫生的一部分，可分四步走。

youdao

The next step was to start the four-step process of questions, hypotheses, data collection, and analysis all over again.

下一步就是再次开始问题、推测、数据收集和分析这四个步骤的过程。

youdao

So an astronaut on the flight of Gemini Four, Ed White,took that first frightening step into the unknown.

VOA: special.2009.07.01

And step four is going to have us figure out how many bonding electrons we have, so we have 16 minus 10, is going to be 6 bonding electrons.

而第四步需要判断,我们有多少个成键电子，那么我们有十六减十，也就是六个成键电子。

麻省理工公开课 - 化学原理课程节选

Then we're going to have another isothermal step, a compression to some point four.

然后有另外一个绝热过程，绝热压缩到4点。

麻省理工公开课 - 热力学与动力学课程节选

Similar to OCD obsessions and compulsions, repetitive habits like smartphone-checking can benefit from our Four Step approach.

FORBES: Four Steps For Beating Your Smartphone Addicition

Steiner Sports subscribes to a four step process in their authentication program: witness, affidavit, hologram and certificate.

FORBES: Buyer Beware: The Fragility Of The Sports Memorabilia Industry

The problem is that this four step decision-making cycle: curiosity, awareness, insight, action is rarely presented to end-users in one elegant stream.

FORBES: A Vision for Unifying Access to Data and Documents