fool around

基本解释

A:They always fool around when the boss is not in the office.
老板不在辦公室的時候，他們縂是到処閑蕩。
As it currently stands, Linux is a safe OS only because few virus creators will fool around with an OS that has less than 5% of the market.
現在Linux屹立不倒僅僅是因爲沒幾個病毒制造者傻到爲一個市場佔有量不到5%的操作系統編寫病毒。
If we destroy what we have left, it would put pressure on any other countries that might have it and want to fool around with it that this would be regarded as a crime against humanity.
如果我們破壞了它，我們的後果是什麽，它會對任何其他國家造成壓力，它可能會入侵和它可能到処閑逛，這就是對人類的犯罪。

These guys have an army of lawyers who do not fool around.
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There is not a single software producer among its early customers, suggesting that hackers will be able to fool around for some time to come.
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