V-shape cutting geometry with staircase blades for constant and quickcutting.
动刀呈V形阶梯排列，粉碎物渐次进入，切削平稳轻快。
2
Clinton proved to be a quick learner and soon settled into serious struggles over cutting the budget.
克林顿果然学得很快，不久就着手解决降低预算的重大问题。
《柯林斯英汉双解大词典》
3
While this may provide a quick (though usually temporary) way of losing weight, completely cutting carbohydrates from your diet is generally not a wise decision.