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

I understand this

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "I understand this" is correct and commonly used in written English.
You can use it when you want to express that you have comprehended or grasped something. This phrase can be used in various situations, such as in a conversation, a formal email, or in a written report. For example: - Thank you for explaining the new project to me. I understand this now. - In order to ensure that the customers are satisfied, it is important to understand this concept thoroughly. - After attending the training session, I understand this software much better now. - Before making any decisions, please make sure you understand this agreement completely.

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

I understand this.

I understand this, too.

I understand this reaction.

News & Media

The Guardian

I understand this frustration.

News & Media

The Guardian

I understand this completely.

I understand this game.

I think I understand this.

I understand this from first-hand experience.

News & Media

Independent

I understand this, at least in theory.

"I understand this decision," he said.

I understand this, I really do.

News & Media

Independent
Show more...

Expert writing Tips

Best practice

To sound more natural in conversations or casual writing, you can shorten "I understand this" to "I get it" when the context is clear.

Common error

While "I understand this" is perfectly acceptable, overuse can make your writing sound repetitive. Vary your language by using synonyms like "I comprehend this" or "I grasp this" or rephrasing to directly address what you understand.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

89%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "I understand this" primarily functions as a declarative statement expressing comprehension. As Ludwig AI confirms, it communicates that the speaker has grasped a specific concept, situation, or piece of information. Examples in Ludwig demonstrate its use in various contexts to convey understanding after an explanation or acknowledgment of a fact.

Expression frequency: Very common

Frequent in

News & Media

81%

Formal & Business

9%

Science

10%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "I understand this" is a versatile and commonly used expression to convey comprehension. Ludwig AI identifies it as grammatically correct and suitable for various contexts, although overuse can be avoided by incorporating synonyms. While generally neutral in tone, it leans slightly towards formality. It is frequently found in news and media, and its primary function is to confirm understanding and facilitate further communication.

FAQs

What are some alternatives to "I understand this" in formal writing?

In formal contexts, you could use alternatives such as "I comprehend this", "I appreciate this", or "I acknowledge this" to maintain a professional tone.

How can I use "I understand this" in a sentence?

You can use "I understand this" to show that you have grasped a concept or situation. For example: "After your explanation, "I understand this" new policy clearly."

What's the difference between saying "I understand this" and "I understand"?

Saying "I understand" implies a general understanding. Adding "this" specifies that you understand a particular thing being discussed. For example, "I understand" could mean you understand a general topic, while ""I understand this"" means you understand the specific point just made.

When is it better to say "I get it" instead of "I understand this"?

"I get it" is more informal and suitable for casual conversations. ""I understand this"" is more formal and appropriate for professional or academic settings.

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

89%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: