mang cặp kính 
to wear glasses [ mang ] : to carry, wear, bear
[ cặp ] : (1) pair, couple; (2) schoolbag, backpack, briefcase; (3) to pinch, grip
[ kính ] : (1) to (show) respect; (2) glass, (eye)glasses
Most Common Compounds Set 1:
Most Common Compounds Set 2 :