HSK 7-9
豁出去
huōchuqu动
to throw caution to the wind; to press one's luck; to go for broke
最后一局他豁出去押上全部筹码。
Zuì hòu yì jú tā huō chu qu yā shàng quán bù chóu mǎ.
In the final round, he went for broke and wagered all his chips.
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Appears across levels (7-9) in the HSK 3.0 word list.