赌

to win, to gain

to stick, to paste

to earn, to profit, to make money

expenses, fees

load, burden

to compete, to contend

expensive, costly

products, merchandise

to study, to learn

degree, system

poison, venom

alone, independent, only, single, solitary

to prevent, to restrict, to stop

wall

to cross, to ferry over, to pass through

to supervise, to oversee, to direct