dà n bù bǎ o xī

旦不保夕

拼音：dà n bù bǎ o xī

解释：旦：早晨。在早上就保证不了晚上的平安。形容形势或情况十分严峻。

成语接龙旦不保夕 ↣ 夕惕朝乾 ↣ 乾坤再造 ↣ 造言生事 ↣ 事往日迁 ↣ 迁风移俗 ↣ 俗易风移 ↣ 移风平俗 ↣ 俗不可耐 ↣ 耐人玩味 ↣ 味如鸡肋

Dan: morning. You can't guarantee peace at night in the morning. Describe a situation or situation that is very serious.