Protegemos la integridad del documento durante el encargo de traducción.

Protegemos is the 1st person plural present indicative of proteger: we protect.

In a sentence like this, Spanish often uses the present tense to state a general policy, standard practice, or habitual action, just like English does in sentences such as We protect your data.

So here, protegemos means something like:

• We protect
• We safeguard

depending on the context.

Because Spanish usually omits subject pronouns when the verb ending already makes the subject clear.

• protegemos already tells you the subject is we
• so nosotros protegemos is possible, but normally unnecessary

You would only add nosotros if you wanted extra emphasis or contrast:

• Nosotros protegemos la integridad del documento, pero ellos no.
  We protect the integrity of the document, but they don’t.

Here, la integridad del documento means the document’s integrity, in the sense of:

• its wholeness
• its accuracy
• its unaltered state
• its content remaining intact

This is not really about moral integrity in the English sense of honesty. In technical, legal, or professional contexts, integridad often refers to something remaining complete and unchanged.

So the phrase suggests that the document is being protected from unwanted changes, loss, or corruption during the translation process.

Because de + el contracts to del in Spanish.

So:

• de + el documento → del documento

This contraction is mandatory in normal Spanish.

A similar contraction happens with:

• a + el → al

But note that this does not happen with la:

• de la traducción stays de la traducción

Spanish uses definite articles more often than English.

So even where English might say:

• document integrity

Spanish naturally says:

• la integridad del documento

Literally, this is the integrity of the document.

That structure is very common in Spanish:

• la calidad del servicio = the quality of the service
• la seguridad del sistema = the security of the system

So the articles here are completely normal.

Durante means during.

It is a preposition, and it is followed by a noun or noun phrase:

• durante el encargo de traducción = during the translation assignment/job

Unlike English, you do not use a verb after it directly in this sentence. It introduces the time period in which the action happens.

Other examples:

• durante la reunión = during the meeting
• durante el viaje = during the trip

Here, encargo means something like:

• assignment
• job
• commission
• task commissioned by a client

In Spain, encargo is often used for a piece of work someone has asked you to do professionally. In a translation context, el encargo de traducción means the translation assignment/project commissioned by the client.

It is a bit more specific than just trabajo, because encargo often implies that someone has entrusted the work to you.

Because de traducción here describes the type of assignment: a translation assignment.

This is a very common Spanish pattern:

• curso de español = Spanish course
• empresa de transporte = transport company
• encargo de traducción = translation assignment

If you said el encargo de la traducción, it would sound more like the assignment of the translation of some specific, already identified translation. That is a more specific and less neutral structure.

So encargo de traducción is the natural general phrase.

In this sentence, traducción most naturally refers to the translation work/process.

So:

• durante el encargo de traducción = during the translation assignment/process of translating

In Spanish, traducción can sometimes refer to the translated text itself, depending on context, but here the phrase clearly points to the activity or project.

The sentence follows a very standard Spanish order:

• Protegemos = verb
• la integridad del documento = direct object
• durante el encargo de traducción = time/context phrase

So the structure is:

Verb + object + time phrase

This is perfectly natural in Spanish and in English too:

• We protect the integrity of the document during the translation assignment.

You could move the final phrase for emphasis, but the given order is the most neutral and natural.

Yes. Proteger often translates as to protect, but depending on the context, English might also use:

• preserve
• safeguard
• maintain

So possible natural translations include:

• We protect the integrity of the document during the translation assignment.
• We preserve the document’s integrity during the translation process.
• We safeguard the integrity of the document during the translation job.

The best English version depends on the tone and context.

Yes. It sounds formal, professional, and business-like.

Several things contribute to that tone:

• protegemos as a corporate we
• integridad as a formal noun
• encargo de traducción as professional vocabulary

This sounds like something a translation agency, legal service, or technical provider might say in a brochure, website, or contract.

Yes, it is natural and correct, especially in a professional context in Spain.

That said, depending on style, a native speaker might also choose alternatives such as:

• Protegemos la integridad del documento durante el proceso de traducción.
• Garantizamos la integridad del documento durante el encargo de traducción.

The original sentence is still very plausible and idiomatic, especially if the focus is on handling a commissioned translation job professionally.