空理空論 | [くうりくうろん, kuurikuuron] (n) impractical or useless theory [Add to Longdo] |
空理空論 | [くうりくうろん, kuurikuuron] (n) impractical or useless theory [Add to Longdo] |
This meeting is a waste of time. Everybody is just talking in vague theoretical terms. | 皆、空理空論ばかり言って、時間の無駄だよ、この会議は。 |