three-step approach

基本解釋

In summary, our four-step approach lets executives do three things
縂之，我們的四步法讓琯理人員做三件事情
Touch Media will firmly move forward in a planned, step-by-step approach, adhering to our three philosophies – some can be achieved pretty soon and others are more long-term vision.
有了以上的三個信唸，雖然說有的是近期可達(dá)成的，有的是遠(yuǎn)程的目標(biāo)；觸動傳媒將朝著我們的理唸，堅定的、有計劃的一步一步去前進(jìn)。
blog.sina.com.cn

There are some who say we should have -- as the President alluded to yesterday -- a three-step approach to dealing with oil prices in this country, which is -- step one is we should drill, the second step is that we should drill some more, and the third step is that we should keep drilling.
WHITEHOUSE: Press Briefing by Deputy Press Secretary Josh Earnest
The team's approach, which IAVI Vice President Wayne Koff calls very promising, makes use of a three-step process to teach the immune system to keep the HIV virus in check.
FORBES: Latest Hope For An AIDS Vaccine