People are able to feed the plant by visiting the project at the Queensland library and literally stroking its fronds or soil, which Isai said would prompt it to "croon and purr" through a sound box.

人们可以通过访问在昆士兰图书馆的这个项目来养这株植物，通过输入文字来轻抚它的叶子或土壤，Isai说这样做音箱里会发出呜呜的低鸣声。

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