简述 | jiǎn shù | to outline / to summarize / to sketch / summary / brief description / concise narrative / in a nutshell / briefly | |
勾勒 | gōu lè | to draw the outline of / to outline / to sketch / to delineate contours of / to give a brief account of | |
勾划 | gōu huà | to sketch / to delineate | |
打底子 | dǎ dǐ zi | to sketch / to draft / to lay the foundation |