每日商務英語 第589期: 動真格的

for keeps ------- 動真格的（非正式）

英文釋義
(INFORMAL) An adverb phrase describing something done with deadly seriousness; permanently. (NOTE: often follows the verb "to play")

例句
While I simply play cards for amusement, my highly competitive brother always plays for keeps, and never laughs or smiles while he is playing.
我玩牌純屬爲了娛樂，但是我的非常好勝的兄弟總愛動真格的，他打牌的時候從不帶笑容，更不會笑出聲。

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