C1 Expression Formal 3 min read

Building upon this

Academic essay writing expression

Literally: Constructing a physical structure on top of this object

In 15 Seconds

  • Connects two ideas where the second expands on the first.
  • Used primarily in professional, academic, or serious contexts.
  • Acts as a logical bridge to show structured thinking.

Meaning

Imagine you are building a house of cards or a Lego tower. This phrase means you are taking the idea you just mentioned and adding a new, deeper layer of information on top of it.

Key Examples

3 of 6
1

In a business meeting

Our initial research shows a gap in the market; building upon this, we've developed a new prototype.

Our initial research shows a gap in the market; building upon this, we've developed a new prototype.

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2

Writing a university essay

Building upon this theory of relativity, later scientists explored the concept of black holes.

Building upon this theory of relativity, later scientists explored the concept of black holes.

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3

Discussing a hobby with a friend

You've already mastered the basic chords; building upon this, we can start learning some scales.

You've already mastered the basic chords; building upon this, we can start learning some scales.

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🌍

Cultural Background

In the US, this phrase is often used to show 'proactivity.' It's not enough to just state a fact; you must show how you are 'building' toward a solution. British scholars use this to show 'intellectual humility.' It acknowledges that your work is part of a larger, existing structure of knowledge. The 'Iterative' mindset. Startups 'build' on MVPs (Minimum Viable Products). This phrase is the linguistic equivalent of a software update. Used to ensure that new clauses in a contract or treaty do not contradict previous ones, but rather extend them.

🎯

The 'Yes, And' Rule

In meetings, use this phrase to disagree politely. 'I see your point about the budget. Building upon that, how can we ensure we still meet our targets?'

⚠️

Don't Overstack

If you use this phrase more than twice in a row, your argument starts to feel like a 'run-on' sentence. Use it once per major point.

In 15 Seconds

  • Connects two ideas where the second expands on the first.
  • Used primarily in professional, academic, or serious contexts.
  • Acts as a logical bridge to show structured thinking.

What It Means

Building upon this is a transition phrase used to connect two related ideas. It tells your listener that your next point isn't just a random addition. Instead, your next point relies on the foundation of the previous one. Think of it like a sandwich. You’ve just described the bread, and now you’re adding the filling. Without the bread, the filling has nowhere to go. In logic, this means your second point is a direct consequence or expansion of your first point.

How To Use It

You usually place this phrase at the very beginning of a sentence. It acts as a bridge. Start with a strong statement or a fact. Then, start your next sentence with Building upon this, followed by a comma. For example: "The company grew by 20% last year. Building upon this success, we are opening three new branches." It shows you have a clear plan and a logical mind. You aren't just jumping around; you are constructing a solid argument.

When To Use It

This is your best friend in professional and academic settings. Use it during a business presentation to show how a strategy evolves. Use it in a university essay to connect two complex theories. It’s also great for serious discussions where you want to sound persuasive. If you're trying to convince your partner to buy a specific car, you might say, "This model has the best safety rating. Building upon this, it also has the highest resale value."

When NOT To Use It

Avoid this phrase in very casual settings. If you’re texting a friend about what pizza to order, saying Building upon this will make you sound like a robot. It’s too stiff for a night out at the pub. Also, don't use it if your two points aren't actually related. If you say, "I love dogs. Building upon this, the moon is made of cheese," people will be very confused. The second point must actually "sit" on the first one.

Cultural Background

English speakers love the metaphor of "knowledge as a building." We use words like foundation, structure, and support when we talk about ideas. This comes from a Western logical tradition that values linear progress. We like to see ideas grow upward and get stronger. Using this phrase suggests you are a systematic thinker who values order and growth.

Common Variations

You might hear Building on this, which is slightly less formal but means the exact same thing. Expanding on this is another cousin, used when you want to give more details rather than a new point. If you want to sound even more sophisticated, you could try Taking this a step further. They all live in the same neighborhood of logic.

Usage Notes

This phrase is high-register and formal. It is most effective when the connection between the two points is strong and logical. Avoid using it to start a completely new topic.

🎯

The 'Yes, And' Rule

In meetings, use this phrase to disagree politely. 'I see your point about the budget. Building upon that, how can we ensure we still meet our targets?'

⚠️

Don't Overstack

If you use this phrase more than twice in a row, your argument starts to feel like a 'run-on' sentence. Use it once per major point.

Examples

6
#1 In a business meeting
<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 13.255A23.931 23.931 0 0112 15c-3.183 0-6.22-.62-9-1.745M16 6V4a2 2 0 00-2-2h-4a2 2 0 00-2 2v2m4 6h.01M5 20h14a2 2 0 002-2V8a2 2 0 00-2-2H5a2 2 0 00-2 2v10a2 2 0 002 2z"/></svg>

Our initial research shows a gap in the market; building upon this, we've developed a new prototype.

Our initial research shows a gap in the market; building upon this, we've developed a new prototype.

Shows the prototype is a direct result of the research findings.

#2 Writing a university essay
<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 13.255A23.931 23.931 0 0112 15c-3.183 0-6.22-.62-9-1.745M16 6V4a2 2 0 00-2-2h-4a2 2 0 00-2 2v2m4 6h.01M5 20h14a2 2 0 002-2V8a2 2 0 00-2-2H5a2 2 0 00-2 2v10a2 2 0 002 2z"/></svg>

Building upon this theory of relativity, later scientists explored the concept of black holes.

Building upon this theory of relativity, later scientists explored the concept of black holes.

Connects a foundational theory to a more specific application.

#3 Discussing a hobby with a friend
<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M14.828 14.828a4 4 0 01-5.656 0M9 10h.01M15 10h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"/></svg>

You've already mastered the basic chords; building upon this, we can start learning some scales.

You've already mastered the basic chords; building upon this, we can start learning some scales.

Used here to encourage progress in a structured way.

#4 A humorous take on a simple task
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I have successfully boiled the water. Building upon this achievement, I shall now attempt to add the tea bag.

I have successfully boiled the water. Building upon this achievement, I shall now attempt to add the tea bag.

Uses formal language for a trivial task to create a comedic effect.

#5 An emotional heart-to-heart
<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4.318 6.318a4.5 4.5 0 000 6.364L12 20.364l7.682-7.682a4.5 4.5 0 00-6.364-6.364L12 7.636l-1.318-1.318a4.5 4.5 0 00-6.364 0z"/></svg>

We've established a lot of trust lately; building upon this, I feel comfortable sharing my secret with you.

We've established a lot of trust lately; building upon this, I feel comfortable sharing my secret with you.

Shows that the emotional vulnerability is possible because of the existing trust.

#6 Texting a colleague about a project
<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 13.255A23.931 23.931 0 0112 15c-3.183 0-6.22-.62-9-1.745M16 6V4a2 2 0 00-2-2h-4a2 2 0 00-2 2v2m4 6h.01M5 20h14a2 2 0 002-2V8a2 2 0 00-2-2H5a2 2 0 00-2 2v10a2 2 0 002 2z"/></svg>

The client liked the first draft. Building upon this, let's refine the color palette for the final version.

The client liked the first draft. Building upon this, let's refine the color palette for the final version.

Professional but concise for a digital message.

Test Yourself

Complete the sentence with the correct phrase.

The first half of the book explains the theory. _________ upon this, the second half provides practical examples.

✓ Correct! ✗ Not quite. Correct answer: Building

We use the present participle 'Building' to create a transition phrase.

Which sentence uses the phrase correctly?

Choose the logical sentence:

✓ Correct! ✗ Not quite. Correct answer: The data shows a rise in sales. Building upon this, we will expand our team.

The second point must logically follow and expand upon the first.

Fill in the speaker's line.

Speaker A: 'We've successfully reduced our energy waste.' Speaker B: 'That's great. _________, we should now look at our water usage.'

✓ Correct! ✗ Not quite. Correct answer: Building upon this

'Building upon this' connects the two types of resource saving.

🎉 Score: /3

Visual Learning Aids

Practice Bank

3 exercises
Complete the sentence with the correct phrase. Fill Blank B2

The first half of the book explains the theory. _________ upon this, the second half provides practical examples.

✓ Correct! ✗ Not quite. Correct answer: Building

We use the present participle 'Building' to create a transition phrase.

Which sentence uses the phrase correctly? Choose C1

Choose the logical sentence:

✓ Correct! ✗ Not quite. Correct answer: The data shows a rise in sales. Building upon this, we will expand our team.

The second point must logically follow and expand upon the first.

Fill in the speaker's line. dialogue_completion B2

Speaker A: 'We've successfully reduced our energy waste.' Speaker B: 'That's great. _________, we should now look at our water usage.'

✓ Correct! ✗ Not quite. Correct answer: Building upon this

'Building upon this' connects the two types of resource saving.

🎉 Score: /3

Frequently Asked Questions

3 questions

Yes, they are identical in meaning. 'Upon' is slightly more formal and common in academic writing, while 'on' is more common in business and speech.

Absolutely. It is an excellent way to link a new paragraph to the one that came before it, ensuring a smooth transition.

It might sound a bit too serious. Better to use 'Also' or 'Plus' in a text message to a friend.

Related Phrases

🔗

Expanding on this

similar

To provide more details about a topic.

🔗

In addition to this

similar

Adding another point.

🔗

Taking this further

builds on

To move to a more extreme or advanced version of an idea.

🔗

On the contrary

contrast

The opposite is true.

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