The purpose of this study is to introduce a writer′s opinion about the ability of Japanese language that engineers should acquire. The writer is a teacher of a college of technology. And this study expresses writer′s opinion by showing own teaching method. The writer thinks that there are no special Japanese only for engineers. This study shows that an ability of Japanese language is not just the ability of reading or presentation, but is the ability combined with ‘reading skill’ , ‘writing skill’ , ‘listening skill’ , and ‘expressing skill’ . Therefore, there is no difference between the Japanese ability of students for engineer and the Japanese ability of students for other majors.
