החברה שלי רוצה לעלות על ההר הזה, אבל אני מעדיף ללכת לאט.

Yes. Written without vowel marks, החברה שלי can mean either:

• my girlfriend / my female friend
• my company

The difference is in pronunciation and context:

• החברה = ha-khavera = the girlfriend / the female friend
• החברה = ha-khevra = the company

In this sentence, because the person wants to go up this mountain, the intended meaning is clearly my girlfriend or my female friend, not my company.

With the noun + של + pronoun pattern, Hebrew very often uses the definite article ה־ on the noun:

• החברה שלי = my girlfriend / my female friend
• הספר שלי = my book
• הבית שלי = my house

So החברה שלי is the normal structure.

That said, in very colloquial Hebrew, especially with some family-type words and close relationships, you may also hear forms without ה־, such as אמא שלי or sometimes חברה שלי. But in standard, careful Hebrew, החברה שלי is very natural.

No. שלי always means my, regardless of the gender or number of the noun.

Examples:

• החבר שלי = my boyfriend / my male friend
• החברה שלי = my girlfriend / my female friend
• הספרים שלי = my books
• המכונית שלי = my car

So the possessive word itself stays the same: שלי.

Because the subject החברה שלי is feminine singular.

In the present tense, Hebrew verbs agree with the subject in gender and number:

• הוא רוצה = he wants
• היא רוצה = she wants
• הם רוצים = they want
• הן רוצות = they want, feminine

So:

• החברה שלי רוצה = my girlfriend wants

If the subject were masculine, it would be רוצה too in pronunciation? Actually for singular masculine and feminine, the forms are different in spelling:

• masculine: רוצה
• feminine: רוצה

Here they are spelled the same in everyday writing, but they are understood through context. In careful grammar terms, the present-tense forms come from participles, and many masculine/feminine singular forms look identical in modern unpointed spelling.

Because Hebrew usually uses the infinitive after verbs like want, prefer, need, can, and so on.

So:

• רוצה לעלות = wants to go up / wants to climb
• מעדיף ללכת = prefers to go / prefers to walk

That ל־ is the normal marker of the infinitive in Hebrew.

More examples:

• אני רוצה לאכול = I want to eat
• היא אוהבת לקרוא = she likes to read
• אנחנו צריכים לצאת = we need to leave

This is a very common learner question. In Hebrew, לעלות על can mean to go up onto or more generally to ascend something.

So לעלות על ההר means to go up the mountain / to ascend the mountain.

It does not sound strange in Hebrew, even though English would not normally say go up on the mountain in the same way.

Related expressions:

• לעלות על אוטובוס = get on a bus
• לעלות על במה = go up onto a stage
• לעלות על הר = go up a mountain / ascend a mountain

So here על is part of the natural Hebrew expression.

Yes, but the nuance is a little different.

• לעלות על ההר = to go up the mountain / ascend the mountain
• לטפס על ההר = to climb the mountain

לטפס sounds more like actual climbing and can feel more physical or demanding.
לעלות is broader and can simply mean going upward.

So if the mountain hike is difficult or you want to emphasize climbing, לטפס works well. If you just mean going up the mountain, לעלות is very natural.

Because in Hebrew, demonstratives like this usually come after the noun.

So:

• ההר הזה = this mountain
• הספר הזה = this book
• האישה הזאת = this woman

This is the normal Hebrew order:

• noun + this/that

Not:

• this + noun as in English

Because when Hebrew uses this/that after a noun, the noun is definite, and the demonstrative is also marked as definite.

So you get:

• ההר הזה = this mountain
• הבית הזה = this house
• הילדה הזאת = this girl

This is just the standard pattern in Hebrew.

A useful formula is:

• ה + noun + ה + demonstrative

For example:

• הספר הזה = this book
• הספר ההוא = that book

In this sentence, אני is very natural and helps mark the contrast:

• ..., אבל אני מעדיף... = ..., but I prefer...

Also, in the present tense, Hebrew often uses subject pronouns because the present-tense verb form does not always clearly show the person by itself.

So:

• אני מעדיף = I prefer
• הוא מעדיף = he prefers

Without אני, the sentence could sound less clear unless the context already makes the subject obvious.

Here אני is useful both for clarity and for emphasis after אבל.

מעדיף is the masculine singular form, so the speaker is understood to be male.

• אני מעדיף = I prefer, said by a male speaker
• אני מעדיפה = I prefer, said by a female speaker

So if a woman were speaking, the sentence would be:

• החברה שלי רוצה לעלות על ההר הזה, אבל אני מעדיפה ללכת לאט.

This is a key feature of Hebrew: even in the first person, many present-tense forms show the speaker’s gender.

Literally, yes, ללכת often means to walk. But in many contexts it also means to go.

So ללכת לאט here most naturally means:

• to go slowly
• to move at a slow pace

In the context of going up a mountain, it does not necessarily mean only walking as opposed to climbing. It just means the speaker prefers a slower pace.

Also:

• לאט = slowly

Examples:

• דבר לאט = speak slowly
• סע לאט = drive slowly
• לכו לאט = go slowly

So in this sentence, לאט is just the adverb slowly.

The given order is very natural:

• החברה שלי רוצה לעלות על ההר הזה, אבל אני מעדיף ללכת לאט.

Hebrew does allow some flexibility, but changes in order usually affect emphasis.

For example, you could say:

• אבל אני מעדיף ללכת לאט
  This puts a clear contrast on I.

Or even:

• אני מעדיף ללכת לאט, אבל החברה שלי רוצה לעלות על ההר הזה
  This starts with the speaker’s preference instead.

So the original sentence is natural, clear, and neutral in tone.