He showed us how to prepare fish food, treat and prevent fish diseases and have a greater understanding of the business. Afterwards, he refused any payment, saying: 'Your future success in trout culture is my greatest reward. "'
我們很想表示一下謝意，余所長堅辭不肯，他還說：『我領了國家的薪水，所該做的，就是這一類的事，希望你們能把鱒魚養得又多又好，就是對我表示的謝意了。』