Used and loved by millions
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
further must do
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "further must do" is not correct in standard written English.
It seems to be an incomplete or awkward construction and does not convey a clear meaning without additional context. Example: "To achieve our goals, we further must do more research."
⚠ May contain grammatical issues
News & Media
Wiki
Science
Alternative expressions(20)
further action needs to be done
further action needed to be taken
additional steps are necessary
further damage needs to be taken
further action needs to be avoided
additional measures are required
further action needs to be considered
it is essential to act further
further argument needs to be taken
further measures are required
further measures need to be taken
further action needs to be taken
further action needs to be made
further actions needs to be taken
further action is to be taken
further research needs to be taken
more action is required
further steps must be taken
more measures must be implemented
it is imperative to take further steps
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
So, while onscreen satire is limited to Have I Got News For You or Mock The Week, performers who want to go a little further must do their thing via podcasts and stage shows.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
"We must not face further confrontation, we must do the things that are demanded by the public," he said.
News & Media
Each year, we fall further and further behind and we must do something about it.
News & Media
Often, the favor is an opening for further conversation, and I must do my work.
News & Media
If bigger clubs have been impressed by Cahill or Elmander and the player wants to further his career, we must do business if the price is right".
News & Media
Mitt Romney, the party's most recent nominee before Trump, has gone even further by saying we must do something about it.
News & Media
"We are taking this situation extremely seriously and this morning we have been investigating further... We can and must do better in accommodating all the needs of our customers and we will be addressing what additional provisions and staff training we can put in place," the institute said.
News & Media
We must do further checks.
Wiki
"We're quick to fine the companies responsible but we've been speaking to the government about going further than that because we must do all we can to help protect people from these calls.
News & Media
The ongoing debates in Washington over a budget for this fiscal year and immigration are pushing the Trump administration's infrastructure plans further down the list of "must do" priorities.
News & Media
To achieve that, first, we must do no further harm.
News & Media
Expert writing Tips
Best practice
When you intend to combine "further" and "must do", ensure that your sentence structure clearly conveys your meaning. Consider alternative phrasing to enhance clarity, such as "must do more" or "must investigate further".
Common error
Avoid directly combining "further" and "must do" without careful consideration of sentence flow. This construction often leads to ambiguity. Instead, rephrase to clearly indicate the intended meaning, such as specifying what action "must" be done "further."
Source & Trust
86%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "further must do" lacks a clear grammatical function in standard English. Ludwig AI highlights it as an awkward construction. It is not a recognized idiomatic expression and requires rephrasing for effective communication.
Frequent in
Science
33%
News & Media
33%
Wiki
34%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "further must do" is grammatically awkward and lacks clarity in standard English. Ludwig AI identifies it as an incorrect construction. While it appears infrequently across various contexts such as news, wikis, and scientific publications, it's best to replace it with clearer and more grammatically correct alternatives like "must do more", "must investigate further", or "must take further action" to ensure effective communication. Avoiding this phrase will enhance the credibility and precision of your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
must take further action
Stresses the importance of additional steps or measures.
must further investigate
Highlights the need for additional inquiry or examination.
should investigate further
Indicates a recommendation for additional inquiry.
need to explore further
Highlights the necessity to go deeper.
must do more
Emphasizes the necessity of increased effort or action.
need to do more
Expresses the requirement for additional effort.
should act further
Suggests additional action.
must delve deeper
Suggests a need for more profound exploration or analysis.
have to do more
Show the need to increase effort.
it is necessary to do more
Highlights the need to increase effort.
FAQs
What is a more grammatically sound alternative to "further must do"?
Alternatives include "must do more", "must investigate further", or "must take further action", which provide clearer and more conventional phrasing.
How can I use "further" and "must do" correctly in a sentence?
Ensure that "further" modifies the action clearly. For example, "We must do further research" is clearer than "further must do" on its own. Rewording to "we must do more" or "we must investigate further" will often be a better option.
Is "further must do" considered grammatically correct in formal writing?
No, "further must do" is generally considered grammatically awkward and not suitable for formal writing. Opt for alternatives that offer greater clarity and adherence to standard English grammar.
In what contexts might I encounter the phrase "further must do", and should I use it?
While you might encounter this phrase, Ludwig AI suggests it is an incorrect construction. Therefore, it's advisable to avoid using it in your writing and instead choose more precise and grammatically correct alternatives.
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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
86%
Authority and reliability
2.8/5
Expert rating
Real-world application tested