yuán / dīng / méi / yǒu / wā / diào / sù / gēn / suǒ / yǐ / dì / èr / nián / huā / yòu / kāi / le园丁没有挖掉宿根,所以第二年花又开了。The gardener did not dig up the perennial root, so the flowers bloomed again the next year.