利益

benefit / (in sb's) interest / CL:個|个[ge4]

sharp / favorable / advantage / benefit / profit / interest / to do good to / to benefit

surname Yi

benefit / profit / advantage / beneficial / to increase / to add / all the more

vested interest

common interest / mutual benefit

to make use of one's position to gain profit for oneself or one's associates

interest group

(national) defense interests

best interests

public interest

net profit

one's own interests

interests of the people