20世纪70年代，四川有多达5000名刺绣师傅。

By the 1970s, Sichuan had as many as 5,000 embroiderers.

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该虫在四川省卧龙自然保护区一年发生两代，通常以蛹越冬。

In general, it has two generations per year in Wolong Reserve, Sichuan Province. It hibernates in pupal stage.

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唐宋两代是四川丝绸业鼎盛时期，成都也因之成为全国丝织业的中心之一，尤其是锦等高档丝织品的生产，更非四川莫属。

Sichuan silk industry experienced a booming period in the Tang and Song dynasties with its capital Chengdu as one of the nation-wide silk-weaving centers.

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