许多人习惯上厕所时看报纸和杂志,或者用手机等移动终端玩游戏、聊天,不知不觉容易在坐便器上久坐。我从报纸上看到,人们在坐便器上坐太久会危害身体,不仅会引起便秘,而且会影响血液循环,增加患痔疮等疾病的风险。针对这个问题,我想发明一种具有警报功能的坐便器,提醒人们不要在坐便器上坐太久。在老师指导下,我经过反复实验,在 Many people are accustomed to reading newspapers and magazines while using the toilet, or playing games on mobile terminals such as mobile phones, chatting, and sedentary on the toilet. I read from the newspaper that people sitting on the toilet for too long can endanger the body, not only causing constipation, but also affecting the blood circulation and increasing the risk of hemorrhoids and other diseases. In response to this problem, I would like to invent a toilet with alarm function to remind people not to sit on the toilet for too long. Under the guidance of the teacher, I went through repeated experiments