HOUSE OF THE DRAGON · 第 1 季
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on a whim

一時衝動 / 心血來潮

`on a whim` 形容做事情是出於突然的想法或衝動,沒有經過深思熟慮。國王強調自己指定繼承人不是「一時興起」,而是經過深思熟慮的決定。

There's been nothing of the sort, Your Grace.
I did not decide to name Rhaenyra my heir on a whim.
All the lords of the kingdom would do well to remember that.