Beginner Level Advanced Level
INTERMEDIATE LEVEL
Content
to persist, cling to ☊ 
khăng khăng ☊
→ → →
OXF3000N 
cứ nhất định cứ khăng khăng 
insist on
→ → →
like: khăng khăng → →
I didn't really want to go but he insisted. ☊ insist ☊
Stay and have lunch. I insist! ☊ insist ☊
'Please come with us.' 'Very well then, if you insist.' ☊ insist ☊
insist (that)...: He insisted (that) he was innocent. ☊ insist ☊
We insisted on a refund of the full amount. ☊ insist on/upon sth ☊