bỏ công sức trong nỗ lực này 
to put effort into this struggle [ bỏ ] : (1) to leave, quit, abandon (a policy), drop, divorce; (2) to insert, put, invest (into)
[ công ] : (1) labor, effort, work; (2) (bank) account; (3) peacock; (4) duke; (5) wages, salary, pay; (6) fair, equal, just; (7) public, common; (8) to attack
[ sức ] : force, strength, might, power
[ trong ] : during; in(side), among
[ lực ] : force, energy, strength, ability
[ này ] : here; this, these; (expression) by the way, say
Most Common Compounds Set 1:
Most Common Compounds Set 2 :