In fact, liposuction isn't designed to eliminate obesity or to lower a person's weight. All it does is remove fat from a certain portion of the body (especially the waist or thighs) and help contour it.
其實抽脂有其侷限，既不可能減少體重、也不可能改善全身性肥胖，充其量只是抽取身體某一部位（特別是腰、腿）的脂肪，幫忙改造那個部位的曲線罷了。