口语：“闲人免进”的英语怎么表达？
有人把“闲人免进”的警示语表达到很地道的英

语restricted area
在做下一步的把英语“读成”英语的英语口语练习之前，咱们先插一句：restricted aera是啥意思？
当然不是中文“闲人免进”之类，我说的是它的英语是啥意思？
an restricted area means(是指)an area where only military personnel,or persons are allowed to enter.
military是要害词，即 : 禁区，特别指“军事禁区”(假定是篮球，则指三分球内的“禁区”)。
由此一来，咱们的学习内容远远超出只是晓得“闲人免进”是不是可以说restricted area，咱们还能用restricted area好好的操练英语口语：见到restricted area你能说出英语 it means an area where only military personnel,or persons are allowed to enter吗？
见到英语restricted area，我还能“运用”其它英语，like authorized personnel only,like staff only,like no unauthorized entery.
假定你想说的“禁区”对错军事区，最佳用上面的表达。
不过，咱们仍是来做用英语说英语操练吧：
1. well, when we say restricted area,we can also say something like authorized personnel only,staff

only,no unauthorized entery.
2. that means you are not allowed to enter without a permission
3. you are not allowed to enter without a permission

means you

are prohibited from entering if you do not have a permission.
能熟练运用这些根柢学过的英语了解和表达restricted area远远比你用中文死记硬背英语restricted area强的多。