Why promoting comments in English? As a matter of fact, English is easier for me to write and this is why I am writing mine in the language.
So, Ohmae san does not write English well? That’s sad. And many Japanese college students do not write papers in English well? That’s sad. This includes graduate students, too? That’s sad. Even professors are not excluded? That’s sad.
They all should study English more seriously. That is for sure.