hacking
流砂槽; 堆高碼坯; 打毛
Hack, v. t. [imp. & p. p. Hacked p. pr. & vb. n. Hacking.]
1. To cut irregulary, without skill or definite purpose; to notch; to mangle by repeated strokes of a cutting instrument; as, to hack a post.
My sword hacked like a handsaw. --Shak.
2. Fig.: To mangle in speaking.