level one heading
一级航向
以上为机器翻译结果，长、整句建议使用 人工翻译 。
One exception to the heading processing is that each heading must be at the same level as, or one level below, the original heading.
标题处理的一个例外是，每个标题必须和第一个标题处在同一级上，或者是低一级。
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England lost the five-Test series against West Indies 1-0 are are level in the one-day series heading into Friday's decisive fifth match.
BBC: Flower impresses ECB chief Morris
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