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Electromagnetic pollution can jam the electric equipment, and especially it can hurt people's body.
电磁污染能够使电子仪器失灵，特别是能伤害人体。
youdao
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At present a greater hazard to the water body is man-made pollution.
当前对水体危害较大的是人为污染。
youdao
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At present a greater hazard to the water body is man-made pollution.
当前对水体危害较大的是人为污染。
youdao