public green area的用法和樣例：
例句
- The public green space has increased three times.
公共綠地面積增加了兩倍。 - The flower of Chinese crabapple is always loved by Chinese.Whether in ancient private gardens or modern public green spaces, Chinese crabapple is widely used in the design.
摘要海棠歷來為我國人民所喜愛，無論是古典園林，還是現代公共綠地地廣泛運用海棠進行植物造景。
