to deepen a topic vs to deepen on a topic

The correct phrase is 'to deepen a topic.' 'To deepen on a topic' is not a standard English construction. The preposition 'on' is not typically used in this context.

Last updated: March 26, 2024

to deepen a topic

This phrase is correct and commonly used in English.

This phrase is used to indicate a further exploration or understanding of a particular subject or issue.

Examples:

She wanted to deepen the topic by conducting more research.
The professor encouraged the students to deepen the topic through class discussions.
I plan to deepen the topic during my presentation.
It's important to deepen a topic to gain a comprehensive understanding.
The book aims to deepen the topic of climate change.

Show examples from the web [+]

So, professor, in addition to research I had requested, I allowed myself to deepen some topics and of course I brought entire bibliography... good.
- Commission funding for research and surveys on specific topics to deepen understanding of European VET systems and practices, and their links to the labour market and other education sectors;
Sometimes research institutes are invited to deepen specific aspects around city development.
Cohesion has been necessary to deepen the integration process.
It will deepen a sense of grievance and create new recruits for terrorist activity.
This might provide a way to deepen relations with the southern Caucasus region.
The Commission proposes to reinforce Member States' compliance with the SGP and to deepen fiscal policy coordination.
In March 1995 the Association Council decided to deepen the political dialogue with Turkey.
An annual summit at presidential level would enable the Union to deepen its relationship with Moscow.
The McMillan-Scott report rightly emphasizes the need to deepen interparliamentary relations between Europe and China in order to achieve greater mutual understanding.
While we are working to deepen the Union, others are savagely boycotting it.
We think that we have to deepen some aspects.
We have to step up our activity in trying to deepen the relationship.
And add some torches to the background to deepen the focus.
In 2001 the Eurosystem continued to deepen its working relations with central banks outside the European Union.
The ECB continued to deepen its relations with countries in the western Balkans.
It is therefore not sufficient to deepen the internal market.
We need to maintain the momentum of integration, and to deepen and further develop the European Union.
We also think that the Cancun ministerial conference ought to decide to deepen the discussions on voluntary labelling for environmental purposes.
It is also possible further to deepen intergovernmental cooperation in this area.

Alternatives:

to delve into a topic
to explore a topic further
to expand on a topic
to investigate a topic in depth
to enhance understanding of a topic

to deepen on a topic

This phrase is not a standard English construction and is not commonly used.

Show examples from the web [+]

So, professor, in addition to research I had requested, I allowed myself to deepen some topics and of course I brought entire bibliography... good.
- Commission funding for research and surveys on specific topics to deepen understanding of European VET systems and practices, and their links to the labour market and other education sectors;
Sometimes research institutes are invited to deepen specific aspects around city development.
Cohesion has been necessary to deepen the integration process.
This might provide a way to deepen relations with the southern Caucasus region.
The Commission proposes to reinforce Member States' compliance with the SGP and to deepen fiscal policy coordination.
In March 1995 the Association Council decided to deepen the political dialogue with Turkey.
An annual summit at presidential level would enable the Union to deepen its relationship with Moscow.
The McMillan-Scott report rightly emphasizes the need to deepen interparliamentary relations between Europe and China in order to achieve greater mutual understanding.
While we are working to deepen the Union, others are savagely boycotting it.
We think that we have to deepen some aspects.
We have to step up our activity in trying to deepen the relationship.
And add some torches to the background to deepen the focus.
In 2001 the Eurosystem continued to deepen its working relations with central banks outside the European Union.
The ECB continued to deepen its relations with countries in the western Balkans.
It is therefore not sufficient to deepen the internal market.
We need to maintain the momentum of integration, and to deepen and further develop the European Union.
We also think that the Cancun ministerial conference ought to decide to deepen the discussions on voluntary labelling for environmental purposes.
It is also possible further to deepen intergovernmental cooperation in this area.
The meetings will allow an opportunity to deepen our dialogue and to discuss issues of mutual concern.

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to deepen a topic vs to deepen on a topic

to deepen a topic

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