Befouled water, mildewed fodder and the relentless whip have been a way of life for the horse.

马的生活中只有浑浊的水，霉烂的草料和疯狂的鞭打。

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The racer lashed the horse across the back with a whip.

赛马手用鞭子抽打着马背。赛马手用鞭子抽打着马背。

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A whip for a horse, and a snaffle for an ass, and a rod for the back of fools.

马需要皮鞭，驴需要辔头，愚昧人的脊背需要棍棒。

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The use of the whip in horse racing has been a source of controversy in recent years, notably in Britain.

CNN: 'Barbaric' whipping of horse in Pistorius race

The guidance that a jockey provides to a horse comes through shifts of weight and control of the reins and whip.

WSJ: Kentucky Derby: Do Horse Races Really Need Jockeys?