论文部分内容阅读
谁曾想到我们会看见栽成同心圆环,采用中央灌水枢纽的桔园。而今圆环形桔园正逐渐风行,尽管许多人闻所未闻。
Who once thought we would see an orange garden planted in concentric rings and using a central irrigation hub? Now the circular orange garden is gradually popular, although many people unheard of.