英语中比值怎么读

如果是表示比值的话，通常念作：A to B ratio, 表达the ratio is A to B 意思。 例句：The federal government is unlikely to find another approach that can attract private spending for community services at a nearly 3 to 1 ratio.联邦政府几乎不可能在找到另外一种吸引个人以接近3比1的比率支付社区服务的方式了。