Of course, although he took in these various concepts, when he returned to Taiwan there were other conditions to contend with, such as a different climate, different soil, and different facilities: "Here I have to work out my own 'prescription.'
雖然學到這樣的觀念，但回到台灣，氣候、土壤、設備等條件不同，「要自己調製配方，例如做某種作物的扦插時，加入藥劑的濃度夏天是多少？