Beginner Level Advanced Level
INTERMEDIATE LEVEL
Content
wander about ☊ 
lượn lờ ☊
→ → →
like: lượn lờ → →
Parents are always anxious for their children to get on. ☊ get on ☊
He lives on his nerves (= is always worried). ☊ nerve ☊
She's always worrying about her personal appearance. ☊ personal ☊
He's always worrying about his weight. ☊ worry ☊