Those who do not grasp what they should learn and do trust to luck are, likely to cheat.

那些不了解他们应该学习什么和做什么而相信运气的人很有可能作弊。

youdao

There is no need for me to tell you about the ones who cheat. One day, you learn that they have had to go away and that ?too late ?judgement has been passed on them.

至于那些在赌钱时做手脚的人，我也不必跟您多说了，他们总有一天会混不下去，迟早会得到惩罚。

youdao

They are completely optional and include an easily-accessible cheat sheet to help you learn or remember how to use 'em.

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