这个句子好复杂，没理清结构，破折号部分就乱套了

Stung in the past by criticism of bungling that allowed fires to spread when they might have been contained, personnel are meeting the peculiar challenges of neighbourhood - and canyon - hopping fires better than previously, observers say.

请问

1句子中的hopping fire better。。是什么成分.

2better than 能直接放fire后面吗。

3破折号在这里是什么意思，都写and了，还需要加上吗？

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分类：难句分析

最佳答案 2020-06-15 08:35

Stung in the past by criticism of bungling that allowed fires to spread when they might have been contained过去分词短语作原因状语, personnel主语 are meeting谓语动词 the peculiar challenges of neighbourhood - and canyon - hopping fires宾语 better than previously方式状语, observers say引述分句作插入语.

neighbourhood - and canyon - hopping fires

=neighbourhood （and canyon ）hopping fires

= neighbourhood hopping fires and canyon hopping fires