预约成功
汉译英
吸拔时先用右手食、中指夹持罐腹，用拇指按压罐底，使气罐变成凹底形状，随后把气罐平放于应吸部位上，再用左手拇、食两指固定罐口，右手拇、食两指移到罐腹进行挤捏，使罐底凸起，一旦罐底变成凹形就可牢固吸着。
参考译文
First, clamp the belly part between you right-hand fore and middle fingers, press the thumb against the bottom so that the air jar becomes concave; then lay the jar mouth on the part of the body to be cupped. Second, fix the jar mouth with the left-hand thumb and forefinger, then move the right-hand thumb and forefinger to squeeze the belly part so that the bottom of the jar becomes convex. Once the belly part is concave the jar is cupped tightly.
