toxins of plant origin

例句：

1. 1. The farmers are concernedabout the potential health risks associated with consumingthese toxins.
   农民们担心这些毒素可能带来的健康风险。
2. 2. Thestudy found that some plantsproduce toxins that canbe harmful to humans.
   研究发现，有些植物会产生对人类有害的毒素。
3. 3. The toxins were found to be present inthe soil and could potentially contaminatecrops.
   发现这些毒素存在于土壤中，可能会污染农作物。