suffer when to use from and when not to use

Suffer is used for general damage, pain, etc.

Refers to long-term or habitual suffering, illness or hardship when suffering from.

Of course, when to use suffer and when to use suffer from, you can't completely summarize it in one sentence and analyze it thoroughly, the following is a specific usage analysis:

suffer：

suffer itself means to suffer, and suffer from is the cause of ......And the pain.

Suffer example sentence:

i will not suffer such conduct.

I cannot tolerate this kind of behavior.

suffer from：

1. Suffer from disease noun (or other people's gossip, tiredness, economic loss, memory loss, etc.), which means "suffer...."Sickness; For. Suffering, causes. And endure hardships".

do you suffer from headaches?Do you often have headaches?

2. suffer from natural disasters.

suffer from drought.

suffer from floods.

If you want to express what you are suffering or sinning about, you should use suffer from sth, the "from" part has the same effect as using the because clause or the because of+ phrase;

If you don't emphasize the reason, of course, it will save trouble, and you can also add a word to indicate the degree, such as suffer a lot.

Followed by the specific sth with from, if not connected, do not use.

Difference Between Suffer and Suffer From:

Suffer refers to general damage, suffering, property damage, etc., but suffer from refers to chronic or habitual pain or hardship and specific illness.

suffer

1.Feeling pain, pain.

he died very quickly,he didn't suffer much.He died quickly and without much pain.

2.I bear it, and I suffer.

he suffered defeat.He suffered defeat.

suffer from

1.Suffering from Mizhen (disease, etc.) 2For. Suffering, causes. And endure hardships".

she suffers from headache.She suffers from headaches.

Let's take Min Tong as an example.

He was in pain from losing the respect of his students.

Mistakenly he suffered from the loss of his pupil's respect.

Just as he suffered the loss of his pupil's respect.

When it means "to suffer loss", suffer is usually used as a transitive verb that follows it directly after the object, rather than in the form of suffer from.

<>[Meaning].

Suffer refers to general damage, suffering, etc., and its object is pain, loss, grief, insult, punishment, wrong, etc., but suffer from means suffering and illness caused by wars and natural disasters.

[Usage].

Usage of suffer

1.Feeling painful, aching.

he died very quickly,he didn’t suffer much.

He died quickly and without much pain.

2.I bear it, and I suffer.

1)you must be prepared to suffer consequences.

You have to be prepared to live with the consequences.

2)he suffered defeat.

He suffered defeat.

Usage of suffer from

1.Suffering from (disease, etc.).

1)she suffers from headache.

She suffers from headaches.

2)our business has suffered from lack of investment.

Our businesses suffer from a lack of investment.

3)i’m suffering from a real lack of time this week.

I'm really short on time this week.

4) little boy is suffering from a bad flu bug again.

Mrs. White's little boy had another severe cold.