They have lost much of their quality vs they lost much of their quality

Both phrases are correct, but they are used in different contexts. "They have lost much of their quality" is in the present perfect tense, indicating an action that started in the past and has relevance to the present. "They lost much of their quality" is in the simple past tense, indicating an action that was completed in the past.

Last updated: March 29, 2024 • 1982 views

This phrase is correct and commonly used in English, especially when referring to a situation that started in the past and has relevance to the present.

"They have lost much of their quality"

This phrase is in the present perfect tense, indicating an action that began in the past and has a connection to the present. It is used to describe a situation where something has gradually lost its quality over time.

Examples:

They have lost much of their quality due to poor manufacturing processes.
Over the years, the products have lost much of their quality.
The company has lost much of its quality reputation in recent years.

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We could have chosen not to marry before he went to college, but waiting five years would have lost much of the magnetism that we had for each other.
On the other hand, some of its forms of intervention, and occasionally some powers, have lost much of their meaning.
Mr President, we all feel compassion for those who have lost relatives or friends, but also for those who have lost much of what is important to them in their lives on a very personal level.
The venom of such looks, we fairly hope, have lost their quality.
She thinks that the G8 "has lost much of its ideological coherence since Russia joined", which makes decisions harder.
The Council has already lost much of its effectiveness.
Even the Committee on Foreign Affairs has now lost much of its powers and potential.
I believe the Israel Prize has lost much of its prestige in recent years.
I have lost so much of my life to Klaus.
They have lost the simple pleasures of leading their own lives.
[Crowd Cheering] For others- the G.I.s of the "DearJohn" letters- it means starting over, replacing what they have lost.
They have lost faith in the European institutions'.
Do not tell me what they have lost.
They have lost a son and a daughter.
They have lost their strength- And their dignity.
Compassion and humility... they have lost altogether.
Once again... they have lost the precious little life.
They have lost the confidence of savers and investors alike.
But they have lost confidence in America's government and its dysfunctional economic stewardship.
Now, thanks to this directive, they have lost everything.

Alternatives:

They have been losing much of their quality.
They have gradually lost much of their quality.
They have experienced a loss in quality.
Their quality has deteriorated significantly.
Their quality has declined over time.

This phrase is correct and commonly used in English, especially when referring to a specific past event where the loss of quality occurred.

"they lost much of their quality"

This phrase is in the simple past tense, indicating an action that was completed in the past. It is used to describe a specific instance or period in the past when something lost its quality.

Examples:

They lost much of their quality during the production process.
After the incident, the products lost much of their quality.
In the 1990s, the company lost much of its quality focus.

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She thinks that the G8 "has lost much of its ideological coherence since Russia joined", which makes decisions harder.
The Council has already lost much of its effectiveness.
Even the Committee on Foreign Affairs has now lost much of its powers and potential.
We could have chosen not to marry before he went to college, but waiting five years would have lost much of the magnetism that we had for each other.
I believe the Israel Prize has lost much of its prestige in recent years.
As I told you, our friend Jayden has lost much of his memory, so I wouldn't put too much faith in any of his ideas.
On the other hand, some of its forms of intervention, and occasionally some powers, have lost much of their meaning.
The report in question has had a long and difficult journey, and finally made it to the plenary session having lost much of its content along the way.
In recent months, Italy's haulage sector has lost much of its competitiveness on account of competition from other operators based not only within but also (and in particular) outside Europe.
The taxation of heavy goods vehicles, which was debated today immediately prior to the vote, is another example of how what was originally a very good principle has, in the end, remained relatively weak and has lost much of its impact.
Scale was the brainchild of former Environment Commissioner Margot Wallström, and according to the article 'insiders say that the initiative lost much of its political momentum almost as soon as she was replaced by Stavros Dimas'.
Mr President, Commissioner, ladies and gentlemen, ever since agricultural policy was converted into a price support system in the agricultural reform of 1992 to 1994, agricultural debates have in fact lost much of their charm.
Now that the action of certain substances in homeopathic medicinal products has been scientifically demonstrated, the charge that the effects of homeopathic medicines are all in the mind has lost much of its validity.
Mr President, we all feel compassion for those who have lost relatives or friends, but also for those who have lost much of what is important to them in their lives on a very personal level.
I don't notice where you've lost much weight.
We have all lost much here.
We have both lost much, Martha Kent.
But we gave, and lost much too.
That woman lost much, and now she's gone.
Should begin now, lost much blood.

Alternatives:

They experienced a loss in quality.
Their quality deteriorated significantly.
Their quality declined over a period of time.
They suffered a decline in quality.
Their quality took a hit.

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They have lost much of their quality vs they lost much of their quality

"They have lost much of their quality"

"they lost much of their quality"

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