chop 指用刀斧连续猛力砍某物，以便砍断、切碎。
cut 普通用词，使用广泛。指用带刃工具的切、割、砍等的行动。
hack 指粗暴地乱剪、乱砍、乱劈。
参考例句
1. He chopped down an old apple tree. 他砍倒了一棵老苹果树。
2. Chop the carrots for the stew . 把胡萝卜剁碎做炖菜。
3. Ax, ax, chopchopchop. 斧头、斧头，砍砍砍。
英英解释
n.
1. the irregular motion of waves (usually caused by wind blowing in a direction opposite to the tide)
2. a small cut of meat including part of a rib
3. a jaw
4. a tennis return made with a downward motion that puts backspin on the ball
5. a grounder that bounces high in the air v.
1. cut into pieces
2. move suddenly
3. strike sharply, as in some sports
4. cut with a hacking tool
5. hit sharply
