文章报导了我国中亚热带地区湿地松、火炬松和晚松种子园和母树林中的害虫种类，共3 4种，涉及7目1 8科。

The paper deals with 34 species of insect pests in orchards and seed stands of mid subtropical area in China. They belong to 18 families, 7 orders.

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马拉松的前一晚，我做梦梦到自己找不到终点线了。

The night before my marathon, I dreamt that I couldn't even find the finish line.

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神经一紧一松，一天一晚过去了。

Nerve a tight one loose, one day a night past.

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神经一紧一松，一天一晚过去了。

Nerve a tight one loose, one day a night past.

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