覆盖植物。 用沸水。 使用一只山羊来做这项工作。 试一试喷醋。 在你的院子里种健康的地被植物。

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
Use plastic sheeting to cover poison oak plants that are in a contained area. This works best if you first cut the plant down to a few inches above the ground. The dead roots must be removed and discarded properly, or they'll come back. Heat up your tea kettle until the water has come to a rolling boil. Take it outside and pour it near the roots of the poison oak plant. The boiling water should kill the plant, but you'll need to get rid of the roots. This method is better for small plants. Large