辐射“信号”非常微弱，而诸如吸烟、酗酒以及营养不良等诸多因素都会导致健康恶化。

The radiation "signal" is weak, easily swamped by other factors that degrade health, such as smoking, alcoholism, and poor nutrition.

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迄今积累的所有证据都不能说明基台产生的射频信号会造成任何短期或长期的不良健康影响。

From all evidence accumulated so far, no adverse short - or long-term health effects have been shown to occur from the RF signals produced by base stations.

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尽管如此，“我们已经看到一个强烈的信号，暴露于来往车辆似乎正在造成不良影响，”该研究机构的负责人丹·格林班姆表示。

Nonetheless, “we see a strong signal that says traffic exposure seems to be causing effects, ” said Dan Greenbaum, the president of the institute.

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