- 画什么? - 他喜欢什么就画什么
“- [Carl] Of what? - Whatever he fancies.”
THE DIALOGUE REEL
- 画画? - 画图
“- [Carl] Draws? - [woman] Pictures.”
- 画 什么 ? - 他 喜欢什么 就 画 什么
“- [Carl] Of what? - Whatever he fancies.”
“There's no rhyme or reason to his subjects.”
Direct spoken expression in this communicative setting.
Using identical interrogative words (like '什么...就什么') is an essential grammatical device in spoken Chinese to convey absolute permissiveness or arbitrary selection.
LEARNING CHUNKS & PARTICLES
do whatever one likes
A classic correlative structure using correlative question words to express unconditional freedom or preference.