帮忙用英语回答这几个问题1.causes of burns(烧伤的原因）2.types of burns(烧伤类型)3.

1.burns may be caused by high temperature or chemical things2.there are 3 degrees in symptom of burns,the higher level is,the more serious condition it's in3.there is pain and skins can turn into red color,tissue may die and cut may cause infect4.put cold things on it,if you are burned by chemical things,wash the cut and use disinfectant5.to cool down and protect the skin and tissues under it 6.It can totally destroy the skin ,even muscle or the bones.7.to remove clothes can confirm that the cut can be remained in good ventilation .As for jewellery,the shape of it may be harmful to burn cut8.muscle,even bones.