We often see such news in the news, a child in the process of playing, accidentally inhaled small parts of the toy into the lung, resulting in dyspnea, life-threatening. Parents quickly send their children to the hospital for emergency treatment. Doctors can quickly know where the foreign body is stuck in the child through special medical equipment, so as to quickly take accurate rescue plan. For doctors and patients' families, special medical equipment means life in a critical moment.
              

　　过去在没有类似医用内窥镜等专用医疗设备的时候，孩子的肺部如果卡着异物，导致无法呼吸，医生也无法立刻对孩子的病情做出准确的判断。在抢救患者的时候，时间意味着生命，在性命攸关的时刻，有没有专用的医疗设备尤为重要。同样一个孩子，肺部吸入异物导致无法呼吸，如果医院具备的观测设备，那么病情和异物的位置便可在短时间内一目了然，医生也能通过专用设备与时间赛跑，为孩子赢取宝贵的抢救时间。如果没有这样一台设备，比如在工业和科技尚不发达的旧中国，死于没能及时抢救的孩子不计其出，因为一台专用设备的缺失，一个小小的异物就能夺走万千人的性命。

　　In the past, in the absence of special medical equipment such as medical endoscope, if the child's lungs were stuck with foreign bodies, which made them unable to breathe, doctors could not immediately make an accurate judgment on the child's condition. When rescuing patients, time means life. At the critical moment of life, it is particularly important to have special medical equipment. Similarly, a child can not breathe due to inhalation of foreign body in the lung. If the hospital has the observation equipment, then the condition and the location of the foreign body can be seen at a glance in a short time. Doctors can also race against time through special equipment to win precious rescue time for the child. If there is no such equipment, such as in the old China, where the industry and technology are still underdeveloped, the children who died of failing to be rescued in time will be ignored. Because of the lack of a special equipment, a small foreign body can take thousands of lives.

　　对于任何人来说，性命都不是玩笑。因此在现在科学不断发展与进步的现代社会，医用内窥镜的发明和使用，也意味着挽救生命的价值。现在专用的内窥镜已经成了医院的标配，因为对于患者和医生而言，一个专用设备能挽救无数人的生命。

　　Life is no joke to anyone. Therefore, in the modern society with continuous development and progress of science, the invention and use of medical endoscope also means the value of saving lives. Now special endoscopes have become standard equipment in hospitals, because for patients and doctors, a special equipment can save countless lives.