syorui wo zisansimasu.

It is read:

しょるい を じさんします

A few pronunciation notes:

• 書類 = しょるい
• を is pronounced お in modern Japanese
• 持参します = じさんします

So even though the particle is written を, you normally say it like o, not wo.

を marks the direct object of the verb.

So in 書類を持参します, 書類 is the thing being brought.

You can think of it like this:

• 書類 = the documents
• を = marks them as the object
• 持参します = bring / bring along

In English, we do not have a separate object marker like this, so it can feel unfamiliar at first.

持参 is a suru-noun (also called a verbal noun). That means it can act like a noun by itself, but to make it into a verb, you usually add する.

So:

• 持参 = bringing / carrying with one
• 持参する = to bring
• 持参します = to bring (polite)

This is very common in Japanese, especially with words of Chinese origin.

Other examples:

• 勉強する = to study
• 連絡する = to contact
• 準備する = to prepare

Yes. 持参します is polite and somewhat formal.

It is especially common in:

• business situations
• written notices
• customer service language
• formal conversations

In everyday casual speech, a Japanese speaker might more often say something like:

• 書類を持っていきます
• 書類を持ってきます

Also, 持参する in plain form is grammatically fine, but it still sounds more formal/stiff than everyday 持っていく or 持ってくる.

An even more polite version is:

• 書類を持参いたします

This is a very common question.

持参します means something like bring along or bring with me, and it sounds formal.

持っていきます and 持ってきます are more everyday expressions, and they more clearly show direction:

• 持っていきます = take/bring it there
• 持ってきます = bring it here

By contrast, 持参します focuses more on the act of bringing the item with you, often to a meeting, office, event, or appointment, without stressing the here/there distinction as much.

So in a business context:

• 書類を持参します sounds very natural.

In daily conversation:

• 書類を持っていきます
• 書類を持ってきます

may sound more natural.

It can mean either, depending on context.

書類 is often understood as:

• documents
• paperwork
• papers

Japanese nouns usually do not change form for singular and plural the way English nouns do.

So 書類 could mean:

• a document
• documents
• the paperwork

The situation tells you which meaning is intended.

Japanese often leaves out the subject when it is understood from context.

So 書類を持参します could mean:

• I will bring the documents
• We will bring the documents
• sometimes even (someone) will bring the documents

depending on the situation.

This is completely normal in Japanese. If the subject is obvious, speakers usually do not say it.

If you wanted to include it, you could say:

• 私が書類を持参します = I will bring the documents

But in many situations, that sounds less natural unless you specifically want to emphasize I.

In standard Japanese, you would normally keep を here.

So:

• 書類を持参します = natural
• 書類持参します = not standard as a normal sentence

You may sometimes see particles omitted in very casual speech, notes, headlines, or shorthand writing, but for learners, it is best to use を.

Yes. It is a natural, complete sentence, especially in a formal context.

For example, it could be used when replying to a request:

• では、書類を持参します。
• I’ll bring the documents, then.

It sounds especially natural in business or service situations.

If you were telling a friend, though, it might sound a bit stiff. In casual speech, something like this may be more natural:

• 書類を持っていくよ
• 書類を持ってくるよ

Yes, but the form changes.

Some common ways are:

• 書類を持参してください。 = Please bring the documents.
• 書類をご持参ください。 = Please bring the documents.
  This is more polite/formal.

In notices and business Japanese, ご持参ください is very common.

So the word 持参 is often used both when saying I will bring it and when politely telling someone please bring it.

They are usually just for learning purposes.

Normal Japanese writing does not usually use spaces like this:

• 書類を持参します。

Textbooks and beginner materials sometimes add spaces to help learners see the parts of the sentence more clearly.

So the spaced version is helpful for study, but the standard written form is:

• 書類を持参します。