cheap 
英 [tʃiːp]  美 [tʃip] 
adv. 便宜地

adj. 便宜的；不值钱的；小气的

例句：
Clothing manufacturers took ideas from Paris and made cheap copies. 

服装生产商们借用巴黎的点子生产廉价仿制品。

I'm going to live off campus if I can find somewhere cheap enough. 

如果能找到足够便宜的地方，我就准备住在校外。

These unscrupulous employers treat children as a cheap source of labour. 

这些不择手段的雇主把孩子当作廉价劳力的来源。

They served breakfast all day and sold it cheap. 

他们全天供应早餐而且卖得很便宜。