This is caused by exposure of an infant (before the age of three months) to cow’s insulin (bovine insulin) found in the milk the child drinks.

这是婴儿（小于3个月）喝的牛奶中牛的胰岛素（牛胰岛素）所致。

youdao

"It is probably a long-term effect of early-life exposure to natural light that increases the chances of a child becoming short-sighted," he says.

“早期暴露在自然光线中可能会产生长期的影响，增加孩子患近视的可能性，”他说。

youdao

Who CARES what he wrote? Don't give the views of this useless child murdering terrorist any exposure just take him out the back and burn him.

谁在乎他写的东西吗？不要给孩子这无用的观点只是谋杀的恐怖曝光以后，任何的接触都会从不好的地方影响他们。

youdao

Just eight months after that initial workout in Sacramento, the man who lured Murry to the coast with promises of college exposure and a national schedule has been charged with suspicion of child abuse and triggered an NCAA inquiry.

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While a child-sized serving of these foods may result in BPA exposure at a level of concern, the repeated servings of canned soups, pastas, vegetables, fruits that a child eats in a week, in a year, and throughout her developing years, are what drive our Cans Not Cancer campaign.

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Their theory is that genetics and lack of exposure to germs play a strong role in determining whether a child develops leukemia.

CNN: Day care decreases leukemia risk