Definition
Used to express that someone should be appreciative of what they have or have been offered, rather than demanding something more or better. (This idiom suggests contentment and discourages greed.)
得寸进尺（表示不应该贪得无厌）
They've already given him a vacation in Italy. What more does he want? He shouldn't push his luck!
他们已经给了他一个去意大利的假期。他还想要什么？他不该得寸进尺！
You've already got a well-paying job and a company car. What more do you want? Don't be so greedy!
你已经有了高薪工作和一辆公司车。你还想要什么？别这么贪心！
They've given you extra time to finish the task. What more do you want? You should be satisfied.
他们已经给了你额外的时间来完成任务。你还想要什么？你应该满足了。