Beginner Level Advanced Level
INTERMEDIATE LEVEL
Content
to strive, exert oneself ☊ 
ra sức ☊
→ → →
like: ra sức → →
a health check ☊ check ☊
They realized the force of her argument. ☊ force ☊
During this ordeal he was able to draw strength from his faith. ☊ strength ☊