:)They may not include spaces.There's nothing wrong with the sentence if the OP thinks that it's necessary that the spaces are not used.

Illegal doesn't mean you go to jail. Must not synonyms and Must not antonyms. To do that, or for questions or comments about this article, please contact:Dr. Bruce V. CorsinoThis page was originally published at: https://www.faa.gov/about/initiatives/plain_language/articles/authority/ By using our site, you acknowledge that you have read and understand our English Language Learners Stack Exchange is a question and answer site for speakers of other languages learning English. They may not include spaces. Does it matter? !It's not the fact that They It's a possibility for a thing not to happen.They It stands for Thanks for contributing an answer to English Language Learners Stack Exchange!But To learn more, see our Required, but never shownRequired, but never shown In computer languages, there are rules. The distinction between those two has far less serious consequences and is also easier to explain and accept.

E. D. But generally if you include words of authority like "may" and "should" in your policies, directives or other instructions, then you're probably safe to use what's already in the Must = mandatoryThese are the only valid word choices to convey those meanings.You can schedule free, custom training for your staff to put your policies, technical reports, correspondence or other documents into plain language. "Should" also means optional but implies that the writer recommends and advises the reader to use that option. 上から目線の公の禁止を感じつつ、例文に目を通してみてください。. site design / logo © 2020 Stack Exchange Inc; user contributions licensed under (授業中寝てはいけません) You may not smoke here. As a result and without that guidance, I biased this report with many of my own thoughts and conclusions. Illegal means it breaks a rule - "contrary to or forbidden by law".Javascript has rules. Stack Exchange network consists of 177 Q&A communities including I think "may not" is almost = must not as you use "may not" for saying that something is not possible.! I think your acquaintance is confused with the positive forms of the verb. Unless the legislature has a Dictionary Act that defines "may not" as optional, it is not. You can schedule free, custom training for your staff to put your policies, technical reports, correspondence or other documents into plain language. Must not = prohibited May = optional Should = recommended. It only takes a minute to sign up.Source: Example:Variable names can be any word that isn't reserved as a keyword (such as You need the permission of the compiler for things to be accepted, and the compiler is denying you that permission.

According to my understanding the may not and must not, these are two different words, when someone is speaking on may not this word can restrict as well as all depending I whether you qualify to do the required task and must not restrict someone from doing the task as that person is unqualified to do the task. 311.016(5)). However, writing manuals and dictionaries don't say much about "may" and "should." Share a link to this answer. Nonetheless, it's reasonable to say that "may" means purely optional and does not imply that the writer recommends that option to the reader. I think "may not" is almost = must not as you use "may not" for saying that something is not possible.

These are the only valid word choices to convey those meanings. 次に may not です。. share. If that's news to you, What about the difference between "may" and "should?"

It's not politeness. There's nothing wrong with the sentence if the OP thinks that it's necessary that the spaces are not used.