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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
maintain the trajectory
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "maintain the trajectory" is correct and usable in written English.
You can use it when discussing the continuation of a course or path, often in contexts like business, science, or personal development. Example: "In order to achieve our long-term goals, we must maintain the trajectory we have set for our project."
✓ Grammatically correct
News & Media
Science
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
2 human-written examples
You've got to have some talent to maintain the trajectory.
News & Media
"The parliament will return once a government is formed, budgets will be taken through the parliament and there will be keen eyes watching in rating agencies to see how the parliament responds to [see if] we can maintain the trajectory that the government has set out – that is the consequence of today," Morrison said.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
These shows will be the first chance for their fervent fanbase to hear whether songs from their forthcoming second album will maintain the upward trajectory.
News & Media
"Whatever means possible to maintain the democratic trajectory here must be considered, including, after all other avenues have been exhausted, sanctions".
News & Media
Or (as Charles Simic pointed out in a recent New York Review of Books piece) his gifts, since he quotes only a few, manifestly bad, lines of his poems… MICHAUD: I think he sees himself as "minor" because he has lately been failing to maintain the upward trajectory the "Gugg" and his early career promised.
News & Media
The results demonstrate the ability of the proposed control scheme to maintain the desired trajectory despite the presence of noise and uncertainties.
Science
The test results demonstrate that the proposed control can be employed to better maintain the desired trajectory tracking even in the presence of large parametric uncertainties and external disturbances as compared with PD controller and nonlinear controller.
Science
In this paper, we consider a general class of fully actuated mechanical systems described by Euler Lagrange dynamics and the class of underactuated systems represented by mobile robot dynamics that are required to reach and maintain the desired trajectory in finite time.
Here, we established two balance indices that were considered the most suitable for our test environment and based on that used by Hof et al. 20 In general, maintaining balance is defined as maintaining the projected trajectory of the COM within the BOS.
We are wholly confident in N.Y.U.'s president, John Sexton, whose own innovative leadership has done so much at the law school and the university to maintain the university's upward trajectory.
News & Media
If the members of Odd Future maintain this trajectory, they could join the list, earning an indelible — and, for what it's worth, specious — reputation as the latest saviors of hip-hop.
News & Media
Expert writing Tips
Best practice
Consider using "maintain the trajectory" when discussing long-term goals or ongoing processes. It's particularly effective when emphasizing the importance of consistent effort and direction.
Common error
Avoid using "maintain the trajectory" in overly simple or commonplace situations. It's a more sophisticated phrase, and using it where simpler language suffices can sound pretentious or out of place. Opt for alternatives like "stay on course" or "keep going" in less formal scenarios.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "maintain the trajectory" functions primarily as a verb phrase followed by a noun phrase. According to Ludwig, it is usable in written English. The verb "maintain" indicates an action of continuation or preservation, while "the trajectory" refers to a path or course. It often used to describe the continuation of a path.
Frequent in
News & Media
30%
Science
30%
Formal & Business
20%
Less common in
Encyclopedias
10%
Wiki
5%
Reference
5%
Ludwig's WRAP-UP
The phrase "maintain the trajectory" signifies the act of preserving a specific course or path, typically in contexts requiring consistency and sustained effort. It functions as a verb phrase followed by a noun phrase. Ludwig AI confirms its usability in written English, while also pointing out its common application across diverse fields such as news, science, and business. Given its nature, it's most suited for formal or professional communication. When considering alternatives, options like "sustain the momentum" or "continue the course" may offer more nuanced expressions depending on the desired emphasis. The key is to ensure clarity in defining what "the trajectory" represents within the specific context. Be mindful of the formality the phrase conveys to ensure it fits your overall message.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
sustain the momentum
Focuses on keeping the progress or energy going, emphasizing the dynamic aspect.
continue the course
Emphasizes staying on a predetermined path or direction.
preserve the direction
Highlights the act of keeping the intended direction unchanged.
keep up the pace
Stresses the importance of maintaining speed or rate of progress.
hold the heading
Suggests maintaining a specific direction, often used in navigation contexts.
stick to the plan
Focuses on adhering to a pre-defined strategy or set of actions.
pursue the path
Emphasizes the active pursuit of a chosen route or course of action.
advance along the route
Highlights the progression forward along a specific path.
safeguard the trend
Implies protecting an existing trend from negative influences or changes.
uphold the tendency
Focuses on maintaining a particular inclination or pattern of behavior.
FAQs
How can I use "maintain the trajectory" in a sentence?
You can use "maintain the trajectory" to describe the act of keeping something on its intended course, such as a project's growth or a person's career path. For example, "The company needs to innovate to "sustain the momentum" and maintain its trajectory".
What are some alternatives to "maintain the trajectory"?
Alternatives include "continue the course", "preserve the direction", or "keep up the pace". The best choice depends on the specific context and the nuance you want to convey.
Is it better to say "maintain the trajectory" or "stay on course"?
"Maintain the trajectory" is more formal and often used in professional or technical contexts, while "stay on course" is more general and suitable for everyday language. The choice depends on the formality of the situation and your audience.
In what situations is "maintain the trajectory" most appropriate?
"Maintain the trajectory" is particularly apt when discussing strategic planning, long-term development, or scientific processes where keeping a consistent direction is crucial. It's also useful when you want to emphasize the importance of not deviating from a pre-set path.
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested