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 quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

must be responsible

Grammar usage guide and real-world examples

USAGE SUMMARY

The part of the sentence "must be responsible" is correct and usable in written English.
You can use it when you want to express the idea that someone should be accountable and reliable for something. For example, "As a leader in this company, you must be responsible for making sure that deadlines are met."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

And to lead this nation to a responsibility era, a president himself must be responsible.

News & Media

The New York Times

Cop must be responsible.

News & Media

The New York Times

"A few people must be responsible.

News & Media

The New York Times

I must be responsible and accountable for my actions.

You must be responsible to our nation, our party.

News & Media

The New York Times

"The police must be responsible for protecting society," he says.

Other types of genetic variation must be responsible for the taxonomic differences.

"The association must be responsible for Japan's national sport," Tatsuo Kawabata said.

News & Media

The Guardian

A government must be responsible, Satter Shah says, and he knows which one.

This reflects an idea both old and new: directors must be responsible.

"Corporate America must be responsible for its behavior as well," he said.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

When using "must be responsible", ensure that the context clearly defines the scope and nature of the responsibility. This helps avoid ambiguity and ensures that expectations are well-understood.

Common error

Avoid using "must be responsible" without specifying what someone is responsible for. Without clear parameters, the phrase becomes ineffective and can lead to misunderstandings.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "must be responsible" functions as a modal verb phrase indicating a strong obligation or necessity. As Ludwig AI reports, it asserts that someone has a duty or requirement to fulfill a particular role or task. Examples show its use in assigning accountability to individuals, organizations, or systems.

Expression frequency: Very common

Frequent in

News & Media

40%

Science

30%

Formal & Business

20%

Less common in

Academia

5%

Encyclopedias

3%

Wiki

2%

Ludwig's WRAP-UP

The phrase "must be responsible" is a very common and grammatically correct modal verb phrase that conveys a strong obligation or duty. Ludwig AI confirms its proper use in English writing. Predominantly found in News & Media, Science, and Formal & Business contexts, it serves to assign accountability and emphasize expectations. When using this phrase, be mindful of clearly defining the scope of the responsibility to avoid vagueness. Alternatives like "has to be accountable" and "should be held accountable" can be considered depending on the context and desired level of formality.

FAQs

How can I use "must be responsible" in a sentence?

You can use "must be responsible" to indicate an obligation or duty. For instance, "The manager "must be responsible" for ensuring all team members are properly trained".

What are some alternatives to using "must be responsible"?

Alternatives include phrases like "has to be accountable", "should be held accountable", or "needs to take ownership". The best choice depends on the specific context and the desired level of formality.

Is it better to use "must be responsible" or "should be responsible"?

"Must be responsible" implies a stronger obligation than "should be responsible". "Must" indicates a necessity or requirement, while "should" suggests a recommendation or advice. Consider the level of enforcement when selecting the appropriate phrase.

Can "must be responsible" be used in a formal context?

Yes, "must be responsible" is suitable for formal contexts, especially when delineating clear duties or obligations. However, in less formal settings, alternatives like "needs to take ownership" might be more appropriate.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

85%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: