बहन अस्पताल से घर आ रही है; वह डॉक्टर है।

Hindi often leaves things like my, the, or a/an unstated when the context makes them clear.

So बहन literally means sister, but depending on context it could mean:

• my sister
• the sister
• a sister
• sometimes even one’s sister

In real conversation, Hindi frequently relies on context more than English does. If the speaker wanted to be very explicit, they could say मेरी बहन for my sister.

Here से means from.

So:

• अस्पताल = hospital
• अस्पताल से = from the hospital

This is very common in Hindi. English uses prepositions before a noun, but Hindi usually uses postpositions, which come after the noun.

Examples:

• घर से = from home
• स्कूल से = from school
• दिल्ली से = from Delhi

This is a very common learner question.

Hindi uses:

• आना = to come
• जाना = to go

If someone is moving toward the speaker’s location or reference point, Hindi often uses आना.

So घर आ रही है means is coming home.
This treats home as the destination being approached from the speaker’s point of view or from the narrative point of view.

If the context were different, Hindi could also use घर जा रही है for is going home. The choice between आना and जाना depends on viewpoint, just like come vs go in English.

आ रही है is the present progressive form, meaning is coming.

It is made of:

• आ — the main verb stem from आना
• रही — progressive participle
• है — is

So together:

• आ रही है = is coming

This pattern is extremely common in Hindi:

• खा रहा है = he is eating
• खा रही है = she is eating
• जा रहे हैं = they are going / he is going (respectfully)

Because the subject, बहन, is feminine.

In the present progressive, the participle agrees with the subject in gender and number:

• masculine singular: रहा
• feminine singular: रही
• plural / respectful: रहे

So:

• वह आ रहा है = he is coming
• वह आ रही है = she is coming

Since बहन is feminine, रही is required.

Yes. वह can mean:

• he
• she
• that

Hindi does not have separate everyday words for he and she the way English does. The meaning comes from context.

In this sentence, वह डॉक्टर है means she is a doctor because it clearly refers back to बहन.

So although वह can also mean that, here the context makes she the correct interpretation.

Many profession words in Hindi, especially modern borrowed words like डॉक्टर, often stay the same for both men and women.

So:

• वह डॉक्टर है = he is a doctor / she is a doctor

The noun डॉक्टर does not change here. Gender is understood from context or from other words in the sentence.

Some profession words do change by gender, but many do not, especially loanwords.

Hindi usually does not use articles like a/an/the the way English does.

So:

• वह डॉक्टर है literally looks like she doctor is
• natural English: she is a doctor

Hindi simply does not need a separate word for a here.

Sometimes एक can mean a/an or one, but it is not normally required in sentences like this:

• वह एक डॉक्टर है is possible, but often adds a slight sense of one doctor / a certain doctor / emphasis.

The most natural basic sentence is just वह डॉक्टर है.

Hindi normally follows Subject–Object–Verb order, and the main verb usually comes at the end of the clause.

In this sentence:

• बहन अस्पताल से घर आ रही है
• वह डॉक्टर है

The important verbal part comes at the end:

• आ रही है
• है

This is one of the biggest differences from English, which usually puts the verb earlier:

• Sister is coming home from the hospital
• She is a doctor

So yes, the final verb position is normal Hindi word order.

With places like home, Hindi often uses घर directly as a destination without adding something like to.

So:

• घर आ रही है = is coming home

This is similar to English, where we say go home, not usually go to home.

In many other destination phrases, Hindi does use a postposition:

• स्कूल जा रही है = is going to school
• बाज़ार जा रही है = is going to the market

But घर is very commonly used directly.

The pronoun वह could sometimes be omitted in Hindi if the context is very clear, but including it is natural and often clearer.

So both of these can work in the right context:

• बहन अस्पताल से घर आ रही है; वह डॉक्टर है।
• बहन अस्पताल से घर आ रही है; डॉक्टर है।

However, the version with वह sounds more complete and clearer for learners, and it makes the link to बहन explicit.

Not really in a grammatical sense. It just separates two related statements:

• बहन अस्पताल से घर आ रही है
• वह डॉक्टर है

In normal Hindi writing, you might also see a comma, a full stop, or simply two separate sentences. The semicolon here is mainly a punctuation choice to show that the two clauses are closely connected.