giữ người cho mảnh mai 
to keep slim [ giữ ] : to keep, hold, stay, guard, maintain, protect, reserve
[ người ] : man, person, people, individual, body
[ cho ] : add, give; to, for; to say, claim; in order to; let, allow, permit
[ mảnh ] : (1) piece, fragment, part, scrap; (2) [CL for furniture]
[ mai ] : tomorrow
Most Common Compounds Set 1:
Most Common Compounds Set 2 :