渴望科技下乡为农民群众带来了实惠。刚刚赶集回来的老农，在展板前驻足观看科技实用技术。(作者：邹凡)跳舞草又名多情草，为蝶形花科直立小灌木。它树不像树，似草非草。当你在它的旁边引吭高歌时，“跳舞草”叶片上下摇摆，恰似翩翩起舞的少女，因此而得名，跳舞草起舞的原 Desire for science and technology to the countryside brought benefits to the peasant masses. Farmers who just came back from the market stopped at the front of the display to watch practical technologies. (Author: Zou Fan), also known as Vigor passionate grass, as Papilionaceae upright small shrub. It is not like trees, grassy grass. When you sing next to it singing, “dancing grass” leaves rocking up and down, just like a dancing girl, hence the name, dancing and dancing the original