There was no doubt for the AIDS risk of surgery, once the scalpel cut through fingers, or blood injected into the eye and other parts, health care workers at risk of infection.
为艾滋病人做手术无疑有危险，一旦手术刀划破手指，或血液喷入眼部等部位，医护人员就有感染的危险。
2
There is no doubt that the judgment of all FOR SALE is a scalpel in the artist's hands, which will rip off the skin, and present all types of diseases in the commercial society.
Both sides of one edge of the scalpel pressing plate are respectively provided with guide pawls, and the other edge of the scalpel pressing plate has no guide pawls.