放射性颗粒随风飘散，在雨雪的作用下被土壤吸收。
Radioactive particles travel in the wind and get absorbed into soil with the help of rain and snow.
放射性颗粒随风飘散，并随着雨雪被土壤吸收。
Radioactive particles travel in the wind and get absorbed into soil with the help of rain and snow.
但经过数周后，放射性颗粒可经动物消化后进入食物链，或经植物的根进入周围土壤。
But over a period of weeks, the radioactivity particles enter the food chain when they are ingested by animals or settle into dirt where they can be absorbed by the roots of growing plants.
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