kō ng tá n w ú yì

空谈无益

拼音：kō ng tá n w ú yì

解释：空谈：不切合实际的言论；无益：没有补益。指信口开河地高谈阔论，却并不准备实行，只不过是使心情感到爽快而已。

成语接龙空谈无益 ↣ 益无忌惮 ↣ 惮赫千里 ↣ 里巷之谈 ↣ 谈今说古 ↣ 古寺青灯 ↣ 灯火辉煌

Empty talk: impractical speech; No benefit: no benefit. It refers to talking freely, but not ready to implement it. It just makes you feel refreshed.