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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
please obey that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "please obey that" is not commonly used in written English and may sound awkward.
It can be used when asking someone to follow a specific directive or rule, but it is better to clarify what "that" refers to. Example: "In this situation, please obey that rule regarding safety protocols."
News & Media
Wiki
Science
Alternative expressions(20)
ensure that
please remark that
it is recommendable that
please pass that
understand that
it is pertinent that
it is crucial that
I suggest that
please find that
it is important that
we recommend that
it is suitable that
it was important that
it is sufficient that
make certain that
it was imperative that
It is recommended that
please make certain that
make sure that
it is notable that
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
1 human-written examples
"Now please obey that instruction".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Please obey school rules.
Wiki
Please, obey the law at all times.
Wiki
To obey that kind of thing.
News & Media
Please remember that.
Wiki
Please respect that.
Wiki
The referee obeyed that diktat to the letter.
News & Media
Please comment on that.
Science
Please tick all that apply.
Science
Many large parking lots do have posted speed limits, these are for the safety of pedestrians and other drivers, please note and obey them.
Wiki
Please note that the elementary particles of the standard model are not to be thought of as classical objects like billiard balls; they obey all the rules of quantum mechanics.
News & Media
Expert writing Tips
Best practice
When using the phrase "please obey that", ensure that the referent of "that" is clear to the audience. For instance, specify the rule, instruction, or law you are referring to for better clarity.
Common error
Avoid using "please obey that" without clearly defining what "that" refers to. This lack of clarity can cause confusion and non-compliance. Instead, be specific: "Please obey that safety protocol."
Source & Trust
81%
Authority and reliability
3.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "please obey that" functions as an imperative, directing someone to comply with a specific rule, instruction, or command. The inclusion of 'please' softens the command, making it more polite. However, its effectiveness hinges on the clear understanding of what 'that' refers to.
Frequent in
News & Media
33%
Wiki
33%
Science
33%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "please obey that" is a grammatically acceptable phrase used to instruct someone to comply with something, but it's considered somewhat awkward and infrequent in modern English. As Ludwig AI tells us, it is best to clarify what "that" refers to avoid any confusion. The phrase is most often found in news, wiki, and science-related content, and authoritative sources such as The New York Times use it. Alternatives like "please comply with that" or "please follow that instruction" are often clearer and more impactful. To ensure effective communication, specifying the rule or instruction being referenced is highly recommended.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
please follow that instruction
Specifies 'instruction' making it clearer and more direct than 'that'.
please comply with that
Uses 'comply' which emphasizes agreement and acting in accordance with a command or rule.
kindly adhere to that
This alternative uses 'kindly adhere' making it slightly more formal and polite.
please respect that decision
Changes 'obey' to 'respect' implying acceptance rather than direct compliance.
please be mindful of that
Implies being attentive and careful, rather than directly obeying.
please observe that
Shifts from obeying a command to noting a fact or situation.
please note that
Similar to 'observe' but more focused on remembering or taking into account.
please remember that
Emphasizes the act of recalling something, rather than following a command.
please consider that
Asks for thoughtful contemplation, not necessarily obedience.
please acknowledge that
Requests recognition and acceptance, not necessarily compliance.
FAQs
How can I make the phrase "please obey that" more clear?
To improve clarity, explicitly state what "that" refers to. For instance, instead of "Please obey that", say "Please obey "please obey the rule"" or "Please obey "please obey the law"". Specifying the object of obedience avoids ambiguity.
What's a more formal way to say "please obey that"?
A more formal alternative is "Kindly comply with that" or "Please ensure compliance with that". These options replace the more direct "obey" with terms that suggest adherence to standards or regulations.
Is it grammatically correct to say "please obey that"?
While grammatically sound, "please obey that" can sound awkward. It's essential to clarify the subject of "that" to ensure clear communication. Ludwig AI confirms that although the phrase is not incorrect, it may not be the most elegant choice.
Are there alternatives to "please obey that" that are less direct?
Yes, you can use alternatives like "Please respect that" or "Please be mindful of that". These options suggest consideration and adherence without the force of a direct command, which may be suitable in certain contexts.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
81%
Authority and reliability
3.5/5
Expert rating
Real-world application tested