אל תעמדי על הגשר הזה יותר מדי זמן; היום יש שם הרבה רוח.

Because of תעמדי.

In this sentence, תעמדי is the 2nd person feminine singular form, so the speaker is telling one female person not to stand there too long.

Compare:

• אל תעמוד — said to one man
• אל תעמדי — said to one woman
• אל תעמדו — said to more than one person

So the verb form itself tells you who is being addressed.

Because אל is the normal word for negative commands or prohibitions.

• לא usually means plain negation: not / do not / does not / is not
• אל means don’t...! in the sense of telling someone not to do something

So:

• לא עומדים כאן = one does not stand here / people don’t stand here
• אל תעמדי כאן = don’t stand here

A very common pattern in Hebrew is:

אל + future-form verb = don’t ...

That is exactly how Hebrew normally makes a negative command.

For a positive command, Hebrew often uses the imperative:

• עמדי! — Stand! (to a woman)

But for a negative command, Modern Hebrew usually uses:

• אל תעמדי! — Don’t stand!

So even though תעמדי looks like a future form, after אל it functions as don’t stand.

This is one of the first big patterns learners notice:

• positive command: often imperative
• negative command: usually אל + future form

The positive version to one woman would be:

• עמדי על הגשר הזה — Stand on this bridge

But in everyday Modern Hebrew, speakers sometimes also use the future form for commands in some contexts. Still, the clearest textbook contrast is:

• עמדי — stand!
• אל תעמדי — don’t stand!

So the sentence you have uses the standard negative-command pattern.

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

So:

• הגשר הזה = this bridge
• literally: the-bridge this

This is normal Hebrew word order.

A few examples:

• הספר הזה — this book
• הילדה הזאת — this girl
• המקום ההוא — that place

Also notice agreement:

• גשר is masculine singular
• so Hebrew uses הזה

Because the whole phrase is definite: this bridge, not just a bridge.

In Hebrew, with a phrase like this bridge, the noun is definite, and the demonstrative also appears in its definite form:

• הגשר הזה
• הילדה הזאת
• הבתים האלה

So Hebrew does not say something like גשר הזה in normal usage. The definite form is the natural one.

Literally, על means on.

So:

• על הגשר = on the bridge

In English, you might sometimes say on the bridge or at the bridge, depending on context. Hebrew here uses על, because a bridge is treated as a surface/location you stand on.

So לעמוד על הגשר is the normal way to say to stand on the bridge.

It means too much time, which English usually expresses as too long in this sentence.

Word by word:

• יותר — more
• מדי — than enough / excessively
• יותר מדי — too much / too many / overly
• זמן — time

So:

• יותר מדי זמן = too much time
• in natural English here: too long

This is a very common expression in Hebrew:

• יותר מדי כסף — too much money
• יותר מדי אנשים — too many people
• יותר מדי זמן — too much time / too long

Because Hebrew often expresses duration directly, without needing an extra word equivalent to English for.

So Hebrew can say:

• חיכיתי שעה — I waited an hour
• הוא ישן הרבה זמן — He slept a long time
• אל תעמדי ... יותר מדי זמן — Don’t stand ... too long

English often likes for:

• for an hour
• for too long

Hebrew often just uses the time expression itself.

This is the Hebrew existential pattern יש = there is / there are.

So:

• יש — there is / there are
• שם — there
• הרבה רוח — a lot of wind

Literally, the clause is something like:

• There is there a lot of wind

But natural English is:

• There is a lot of wind there or
• It’s very windy there

This יש structure is extremely common in Hebrew:

• יש מים — there is water
• יש אנשים בחוץ — there are people outside
• היום יש שם הרבה רוח — today there is a lot of wind there

Because שם means there, referring back to that place.

Hebrew often does this very naturally:

• first mention the location directly
• then refer to it again as שם

So the sentence says, in effect:

• Don’t stand on this bridge too long;
• today there’s a lot of wind there

This avoids repeating על הגשר הזה again.

No. רוח can mean several things depending on context, including:

• wind
• spirit
• mood
• breath in some expressions

Here, because the sentence talks about being on a bridge and says there is a lot of it, רוח clearly means wind.

Context usually makes the meaning obvious.

Because here wind is being treated like an uncountable noun, just as in English.

So Hebrew says:

• הרבה רוח — a lot of wind

That is the normal, natural way to say it.

הרבה is very commonly used before nouns to mean a lot of or many, and in everyday Hebrew it works broadly across many noun types.

So:

• הרבה מים — a lot of water
• הרבה אנשים — many people
• הרבה רוח — a lot of wind

No, Hebrew word order is fairly flexible, though some versions sound more natural than others depending on emphasis.

Your sentence has:

• היום יש שם הרבה רוח

This puts today first, which is very natural if the speaker wants to set the time frame right away.

Other possible orders can exist, for example:

• יש שם הרבה רוח היום

That can also work, but it may shift the emphasis slightly.

So putting היום first is normal and often feels very natural in speech.

Yes. Hebrew punctuation is broadly similar to English punctuation.

The semicolon here links two closely related thoughts:

1. Don’t stand on this bridge too long
2. today there’s a lot of wind there

A comma or a period could also appear in some contexts, but the semicolon neatly shows that the second clause explains the first.

So this is more about punctuation style than grammar.

You would change the verb form:

• אל תעמוד על הגשר הזה יותר מדי זמן; היום יש שם הרבה רוח.

Only תעמדי changes to תעמוד.

That is one of the key things to watch in Hebrew: verbs often change to match the gender and number of the person being addressed.