贪便宜的英文：
anxious to get things on the cheap

参考例句：

Prefer loss to unjust gain
宁可吃亏,不贪便宜

anxious是什么意思：
adj.（令人）焦虑的；挂念的；渴望的

There is no reason to be anxious about the result.
不必为这结果而担心。

He was anxious for her safety.
他为她的安全担心。

The boy is anxious for a bicycle.
那个男孩渴望着有一辆自行车。

get是什么意思：
v. 得到；抓住；获得；受到（惩罚）；说服；到达，来；变得，变成；设法；开始
n. 幼兽；生殖

Get to the bottom of
弄个水落石出

Saving is getting
节约等于收入

It was getting dark.
天色渐暗。

things是什么意思：
n. 东西；事物；衣物；财物；形势，情况；事业；家伙；事情

These things will happen.
这种事总要发生的。

These are things that were proposed as reasonable things to do.
这些被当作合理的事情提议出来。

Example is not the main thing in influencing others. It is the only thing.
榜样是影响他人的一样东西，但它不是主要的。