在城市郊区肥沃的菜田里,站立着一栋栋银光闪闪的塑料大棚。这些大小不等、形态多样的大棚,日以继夜地忠于职守,抚育和保护着生机勃勃的青枝绿叶。望着顶花带刺的黄瓜,体躯修长的豆角,玲珑剔透的西红柿,人们兴奋地议论着,称它为农业工厂化的先旅、现代化的简易温室。说起温室,自然地想到我们的祖国。 In a fertile vegetable field on the outskirts of the city, stands a silver plastic shed. These sizes, diverse forms of greenhouses, day and night dedicated to nurture and protect the vibrant green leaves. Looking at the flower cucumbers cucumbers, slender body of beans, exquisitely carved tomatoes, people excitedly talked about, called it a pioneer of agricultural factories, a modern simple greenhouses. Speaking of greenhouse, naturally think of our motherland.