青少年儿童，孕妇，老年人等这些免疫系统弱的人会遭受很大的伤害。

Young children, pregnant women, older people, and those with compromised immune systems are hit hardest.

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神经网络可以解决高炉专家系统最困难的知识获取与推理能力弱等问题，并适合于对高炉分布数据进行模式识别。

Neural network can solve some problems of blast furnace expert system such as knowledge getting and inference ability, and it is suitable for pattern recognition of blast furnace data distribution.

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现在这样的社会上，没有谁让着谁，只有谁挤着谁，大挤小，强挤弱等都是必然的。

Now such a society, no who the who, only who is who crammed big squeeze small, weak-strong crowd were all taken for granted.

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