Cách sử dụng
"Block in" is an expression that is mostly used when artists talk about drawing or painting. It means to sketch out the basic outlines of a picture or painting before filling in the details. For example, if someone wants to draw a face, they will first block in the basic shape of the head, the eyes, the nose, and the mouth, and only then add the finer details like wrinkles, shading, and color. Overall, the expression means to create a rough outline or basic plan before moving on to more detailed work.