R&D M&A can replace the self R&D, get the R&D resource and improve the competitive advantage.

研发购并是替代自主研发的一种形式，也是企业获得研发资源以强化竞争优势的重要战略手段。

youdao

The self-guided Russian R-77 medium-range air-to-air missile is almost as good as the U.S. AIM-120 AMRAAM.

CENTERFORSECURITYPOLICY: Center For Security Policy

R. or self-promotional campaigns is not the real deal.

FORBES: 10 Myths About Successful Entrepreneurs -- Debunked

With a combo of R-rated swagger and a therapist's gift for self-esteem polishing, Ryan convinced grown men that "play like a Jet" didn't mean getting mathematically eliminated in Week 7, and transformed a forlorn franchise into a non-joke contender.

WSJ: Jason Gay: 'Magic Khakis' Rex Ryan vs. 'Football Bieber' Tim Tebow