Beginner Level Advanced Level
INTERMEDIATE LEVEL
Content
to roll up, curl up ☊ cuộn tròn ☊
→ → →
like: cuộn tròn → →
She curled up and closed her eyes. ☊ curl up, be curled up ☊
The paper started to shrivel and curl up in the heat. ☊ curl up, curl sth up ☊