So actually he needs 60 eggs for his 100m of silk.

即，他实际上需要吃60个鸡蛋，才能吐出100米的牵引丝。

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Prices of pork, eggs, ginger, silk, mung beans, cotton, soybeans, bean oil and even apples have also jumped month-by-month, earlier reports showed.

早前更有报道显示，猪肉、鸡蛋、生姜、蚕丝、绿豆、棉花、黄豆、豆油乃至苹果等农产品的价格都在月月攀升。

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In due time the eggs hatched and the worms began spinning their cocoons - but these cocoons included not just silk, but collagen too.

不久蚕卵孵化，蚕开始做茧，但茧不是用丝做成的，而是胶原。

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