勉 - exertion, endeavour, encourage

study; pursuit of knowledge

diligent; hard-working; industrious

while studying; presently studying

study

person who studies very hard (at school); grind; swot; drudge

idleness; lack of application; lazy study habits

study desk

studying very hard; studying like mad

cramming (e.g. for an exam)

leaving all your textbooks, etc., at school

not studying (for a test, etc.); not having studied

studying for a test