n. 增益, 获得, 利润, 收获, 增加

vt. 得到, 增进, 赚到

vi. 获利, 增加

[计] 增益

n. the amount by which the revenue of a business exceeds its cost of operating

v. obtain advantages, such as points, etc.

v. increase or develop

v. earn on some commercial or business transaction; earn as salary or wages