速写

例句：

1. 1. She quickly sketched the landscape on her notebook.
   她迅速地在笔记本上勾勒出风景。
2. 2. The artist used a pencil to sketch the figure in the picture.
   艺术家用铅笔在画中勾勒出人物。
3. 3. The students practiced their sketching skills during recess.
   学生们在课间练习他们的素描技巧。