为了保护自然生态,一定要禁止捕蛙,提倡养蛙。蛙是人类的朋友,庄稼的卫士。有人计算,一只青蛙一年中至少要吃掉一万只害虫。由于科学实验的需要,科学家出于不得已,每年要杀掉不少蛙。据报道,仅香港一地的大、中学,每年用作解剖研究的蛙达几十万只。美国曾把蛙射入轨道,做太空旅行疾病的实验。有些种类的蛙可用于验孕,把妇女的尿液注入蛙的身体里,数小时内便可验出是否有孕在身。随着食品构成的变化,喜欢吃蛙的人也越来越多了。由此看来,要提倡养蛙。我国东北有一种珍贵的蛙,叫“中国林蛙”,俗名叫“哈士蟆”。这种蛙既可供观赏,食用又有丰富的营养,尤其是哈士蟆油,是驰名中外的高级补品,可强身和治疗神经衰弱。 In order to protect the natural ecology, we must prohibit catching frogs and advocating raising frogs. Frog is a human friend, guardian of crops. Someone calculates that a frog must eat at least 10,000 pests a year. Due to the need of scientific experiments, scientists have to resort to killing many frogs every year. It is reported that only a large number of middle schools and high schools in Hong Kong use hundreds of thousands of frogs each year for anatomical research. The United States once injected frogs into orbit and experimented with space travel diseases. Some types of frogs can be used for pregnancy tests. Women’s urine can be injected into the frog’s body to find out if they are pregnant in a matter of hours. As food composition changes, people like to eat frogs are also more and more. From this point of view, we should advocate raising frogs. There is a precious frog in northeastern China called “Rana chensinensis”, a common name called “Ha frog.” This frog is not only for viewing, eating rich nutrition, especially frog oil, is a famous senior supplements, can strengthen and treat neurasthenia.