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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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these two occasions

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "these two occasions" is correct and usable in written English.
It can be used when referring to two specific events or instances that have been previously mentioned or are known to the reader. Example: "I remember these two occasions vividly; both had a significant impact on my life."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

10 human-written examples

These two occasions will be much more low-key.

News & Media

The New York Times

It seems a fitting time to consider these two occasions by posing a seemingly simple, but in fact quite complex, question: what is the role for malaria vaccines in the on-going effort to turn the tide against malaria, an ancient scourge, and ultimately to eradicate this wily parasite?

News & Media

The Guardian

But the meaning of (6) on these two occasions — what (6) says when uttered in these occasions — is different.

Science

SEP

These two occasions are the main ones during the year that pastoralists indulge in the sale of livestock for a little extra cash, not only to replenish their food quota but also to purchase new clothes as required by religious custom.

Depression on these two occasions was positively correlated with gender, age, initial scores of BIS/BAS activity, and with Cognitive Emotion Regulation Questionnaire scores for self-blame, rumination, putting into perspective, catastrophizing, and blaming others, and negatively correlated with initial positive reappraisal scores.

Whereas in other records this participant reported 6 8 hr of sleep during the previous night, on these two occasions he or she indicated having slept either 0 or 4 hr.

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Human-verified similar examples from authoritative sources

Similar Expressions

49 human-written examples

And on each of these five occasions, the report said, the Predator pilot, who was not identified, relayed this information by radio to an officer with the Special Forces unit.

News & Media

The New York Times

On these three occasions — in 1978, 1982 and 1990 — the yield curve inverted.

News & Media

Forbes

The HDRS scores at these three occasions for the three raters were as follows: first rating; 21, 18, 20, second rating; 23, 22, 21, and third rating; 20, 22, 20.

To assess differences in transplant knowledge, DDKT/LDKT self-efficacy, and DDKT/LDKT decisional balance, comparisons between the YPT and UC conditions by these three occasions will be made to determine if the intervention increases transplant knowledge, DDKT/LDKT self-efficacy, and DDKT/LDKT decisional balance scales.

If we consider these burst speed events to be predation attempts, for the two occasions that these events were followed by an extremely slow track (0.1 ms−1 and 0.3 ms−1), we could speculate that the shark was either resting after exerting energy on an unsuccessful chase, or that it may have secured the prey and was eating it.

Science

Plosone
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Expert writing Tips

Best practice

When using "these two occasions", ensure the context clearly identifies which two occasions you are referring to. Avoid ambiguity by providing specific details or references to previous statements.

Common error

Avoid using "these two occasions" without clearly establishing which two occasions you are referring to. This can lead to confusion if the reader is unsure of the context.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

4.4/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "these two occasions" functions as a determiner phrase specifying and limiting the reference to two particular instances. Ludwig AI confirms the phrase is usable in written English, as demonstrated by its presence in the provided examples.

Expression frequency: Uncommon

Frequent in

Science

37%

News & Media

33%

Formal & Business

8%

Less common in

Wiki

2%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "these two occasions" is a grammatically correct and usable phrase in English, as confirmed by Ludwig AI. It is used to refer back to two specific events or instances, as seen in various examples from news, scientific articles, and formal documents. While not extremely frequent, the phrase is common enough to be recognized and understood in many contexts. Its usage is suitable for neutral to professional registers. Remember to ensure clarity by clearly identifying the two occasions being referenced to avoid ambiguity. Alternatives such as "these two instances" or "the aforementioned events" can be used depending on the desired tone and context.

FAQs

How can I use "these two occasions" in a sentence?

You can use "these two occasions" to refer back to two specific events or instances that have already been mentioned or are understood within the context. For example: "We discussed the budget at length during "these two occasions"."

What phrases are similar to "these two occasions"?

Similar phrases include "these two instances", "those two times", or "the aforementioned events". The choice depends on the desired level of formality and the specific context.

Is it better to say "these two occasions" or "those two occasions"?

The choice between "these" and "those" depends on proximity. Use "these" when the occasions are closer in time or context, or when directly referring to something immediately present. Use "those" when the occasions are further away or previously mentioned.

Can I use "these occasions" if I'm referring to more than two events?

No, if you're referring to more than two events, use phrases like "these occasions", "all these times", or "on several occasions". "These two occasions" specifically limits the reference to exactly two instances.

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Source & Trust

83%

Authority and reliability

4.4/5

Expert rating

Real-world application tested

Most frequent sentences: