讲解文本：

push one's luck 得寸进尺，贪心，冒越来越大的风险

It's already very good, don’t push your luck!

已经很不错了，别太贪心了!

You better stop, you are pushing your luck.

最好赶快停止，你这是在得寸进尺啊!

疯狂练习吧!