A new study shows that lead-based paint remains a worldwide threat to public health. Paint containing lead is a major cause of lead poisoning in children.
一项新的研究发现，含铅的油漆仍旧世界范围内危害着公众健康。含有铅的油漆是导致儿童铅中毒的主要原因。
A new study shows that lead-based paint remains a worldwide threat to public health. Paint containing lead is a major cause of lead poisoning in children.
一项新的研究发现，含铅的油漆仍旧世界范围内危害着公众健康。含有铅的油漆是导致儿童铅中毒的主要原因。
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