n.不合理；無理性
Unfortunately in football there is a lot of irrationality. 很不幸，在球場上，有許多不合理的地方。
The main two reasons are the lag of teaching method and the irrationality of curriculum content. 其最主要的兩個原因是教學方法落后和課程內(nèi)容設(shè)置不合理。
