Horses with very big gaits, with slow-moving hind legs, may have a lovely set rhythm but it can be much more difficult to collect and transfer the weight back on the hind legs.

步伐跨度很大，后退移动缓慢的马匹可能有着非常可爱的节奏感，但是对这样的马匹而言，将重量集中并转移到后退要困难的多。

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Images of African-Americans suffering in New Orleans after the hurricane combined with the slow government response have threatened to set back an ongoing effort by the Bush administration.

NPR: African-American Community and Bush