Beginner Level Advanced Level
INTERMEDIATE LEVEL
Content
→ → →
3000TH: 
คุ้ม ☊ khoomH 
to be worthwhile
5000FR: 
valoir ☊ to be worth
like: to be worth → →
believe sb/sth to be, have, etc. sth: The vases are believed to be worth over $20 000 each. ☊ believe ☊
estimate sth to do sth: The deal is estimated to be worth around $1.5 million. ☊ estimate ☊
to be worth a bomb/packet/fortune (= a lot of money) ☊ worth ☊
valoir ☊ c’est fini. ça vaut pas la peine ☊