Now you and I could look at this and we could argue about whether it's incremental, and I could say something like "80-20 rule," and it's really hard to move up to that new curve.
これを見て 移行は段階的であるべきか 議論ができるでしょう 80:20の法則というのもありますが 上の曲線に移るのは 極めて難しいのです