Why do garden plants suddenly become invasive? One scientist couple turned their balcony into a lab to find out. Why do garden plants suddenly become invasive? One scientist couple turned their balcony into a lab to find out.

中文翻译：

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启发实验的锁定步行

为什么园林植物突然变得具有入侵性？一对科学家夫妇把他们的阳台变成了一个实验室来寻找答案。为什么园林植物突然变得具有入侵性？一对科学家夫妇把他们的阳台变成了一个实验室来寻找答案。