Por ejemplo, compro fruta.

Spanish often leaves subject pronouns out when the verb already makes the subject clear. Compro is the yo form of comprar, so yo is understood.

So:

• Compro fruta = I buy fruit
• Yo compro fruta = also correct, but yo adds emphasis, contrast, or clarity

You might use yo if you want to stress I:

• Yo compro fruta, pero él compra verduras.

Compro is the first-person singular present tense form of comprar.

The present-tense forms are:

• yo compro = I buy
• tú compras = you buy
• él/ella/usted compra = he/she/you buy
• nosotros compramos = we buy
• ellos/ellas/ustedes compran = they/you all buy

So compro specifically means I buy.

In Spanish, when talking about something in a general or uncountable way, you often do not need an article.

So compro fruta means I buy fruit in a general sense.

Compare:

• Compro fruta = I buy fruit / I buy fruit in general
• Compro la fruta = I buy the fruit, meaning specific fruit already known in context
• Compro una fruta = I buy one piece/type of fruit

Here, fruta is being used as a collective or general noun, similar to how English uses fruit.

So:

• Compro fruta = I buy fruit in general
• Compro frutas = I buy fruits / different kinds of fruit

Both can be correct, but they feel slightly different:

• fruta = fruit as a category or food
• frutas = individual fruits or multiple kinds

Por ejemplo means for example.

It is used to introduce an example that supports or illustrates something previously said.

In this sentence, it works just like English for example:

• Por ejemplo, compro fruta.

It can appear at the beginning of a sentence, as it does here, and it is commonly followed by a pause in speech and often a comma in writing.

The comma separates the introductory phrase por ejemplo from the main clause.

This is very similar to English:

• For example, I buy fruit.

The comma is standard and helps readability. In everyday casual writing, people are not always perfectly strict with commas, but in careful writing, the comma is appropriate here.

Yes, both are possible, but they are used a little differently.

• Yo compro fruta = correct, with extra emphasis on I
• Compro fruta, por ejemplo = also possible, but it sounds more like I buy fruit, for example, where the example comes at the end

The original version:

• Por ejemplo, compro fruta

sounds natural when you are giving an example first.

The Spanish present tense can cover both meanings, depending on context.

So compro fruta can mean:

• I buy fruit = habitual action
• I am buying fruit = sometimes, in the right context, though Spanish often uses another form for ongoing action
• I do buy fruit = emphasis, depending on context

If you want to be very clear that the action is happening right now, Spanish often uses:

• Estoy comprando fruta = I am buying fruit

But compro fruta very often means a regular or general action.

No. Por ejemplo can appear in different places, depending on style and emphasis.

Examples:

• Por ejemplo, compro fruta.
• Compro, por ejemplo, fruta y verduras.
• Compro fruta, por ejemplo.

The beginning position is very common when introducing an example clearly and directly.

No major difference here. Por ejemplo, compro fruta is standard Spanish and sounds natural in both Latin America and Spain.

A learner of Latin American Spanish can use this sentence without any problem. The vocabulary and grammar are neutral and widely understood across the Spanish-speaking world.

A simple pronunciation guide is:

• por eh-HEM-plo, KOM-pro FROO-tah

A few helpful notes:

• ejemplo: the j sounds like a strong English h
• compro: the r is a light tap, not a strong English r
• fruta: u sounds like oo in food

The stress falls on:

• eJEMplo
• COMpro
• FRUta

By itself, fruta is general. It means fruit as a category, not a specific type.

If you want to name the type, you would say:

• Compro manzanas = I buy apples
• Compro plátanos = I buy bananas
• Compro fruta tropical = I buy tropical fruit

So in the original sentence, fruta is broad and nonspecific.