I have to look after only one. "Sun Chun-hua is kept constantly busy with such chores as destroying pests and protecting plants against weather.
經營苗圃對一個年輕的女性來說，是一件相當艱苦的事。除了要注意防風、防雨、防蟲害以外，自己還要經常閱讀有關的書籍，研究改進栽培技術，並且不斷引進新品種。