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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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for about two hours

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "for about two hours" is correct and usable in written English.
You can use it to indicate an approximate duration of time spent on an activity or event. Example: "We waited for about two hours before the concert finally started."

✓ Grammatically correct

News & Media

Wiki

Science

Human-verified examples from authoritative sources

Exact Expressions

52 human-written examples

He was only at the party for about two hours.

News & Media

Vice

He stuck around the center for about two hours before leaving.

News & Media

Los Angeles Times

The complete experiment was carried out autonomously without user interaction and ran for about two hours.

Science

Plosone

Remove from oven and put in the refrigerator for about two hours for cooling.

Cover the pot with its lid and cook on high for about two hours.

Instead of using a hairdryer, let the sun do the job for about two hours.

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Human-verified similar examples from authoritative sources

Similar Expressions

8 human-written examples

They worked for about ten hours.

News & Media

The New Yorker

Practice ran for about three hours.

"I was in," Ms. Curiel said, "for about three hours".

News & Media

The New York Times

Howe and Phillips met last Saturday in Houston for about three hours.

Tuesday and continued for about seven hours, Xinhua reported.

News & Media

The New York Times
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Expert writing Tips

Best practice

When using "for about two hours", ensure the context clearly indicates the activity or event to which the duration applies. This provides clarity and avoids ambiguity in your writing.

Common error

Avoid using "for about two hours" when a precise duration is known. If the exact time is available, use it for greater accuracy and credibility.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

81%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "for about two hours" functions as an adverbial phrase of duration, modifying verbs by specifying how long an action or state persists. As Ludwig AI confirms, it provides an estimation of time.

Expression frequency: Very common

Frequent in

News & Media

45%

Wiki

25%

Science

15%

Less common in

Academia

8%

Formal & Business

4%

Reference

3%

Ludwig's WRAP-UP

In summary, the phrase "for about two hours" is a common and grammatically correct way to indicate an approximate duration of time. As Ludwig AI validates, it is widely used across various contexts, particularly in News & Media, Wiki, and Science. While alternatives like "approximately two hours" exist for more formal settings, "for about two hours" serves as a versatile and readily understood expression. Remember to use it when precision is not critical and an estimation suffices, and always ensure the context clarifies the event or activity being described. The frequency and authoritative sources using the phrase indicate its acceptance and utility in English writing.

FAQs

How can I use "for about two hours" in a sentence?

You can use "for about two hours" to indicate the approximate duration of an activity. For example, "The meeting lasted "for about two hours"".

What are some alternatives to saying "for about two hours"?

Alternatives include "approximately two hours", "roughly two hours", or "around two hours", depending on the level of formality you want to convey.

Is it better to say "for about two hours" or "for two hours"?

Saying "for about two hours" implies an approximation, while "for two hours" suggests a more precise duration. Choose the phrase that best reflects the accuracy of your information.

What's the difference between "for about two hours" and "in two hours"?

"For about two hours" indicates the duration of an event, whereas "in two hours" specifies a point in the future. For example, "I worked "for about two hours"," versus "I will be there "in two hours"."

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Source & Trust

81%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: