cheaply
adv. 便宜地;廉价地
例句
You can get there just as cheaply by plane.
你坐飞机到那儿同样便宜。
《牛津词典》
I'm sure I could buy this more cheaply somewhere else.
我相信我能在别的地方更便宜地买到这种物品。
It will produce electricity more cheaply than a nuclear plant.
它将以比核电厂更低廉的成本生产电力。
《柯林斯英汉双解大词典》