اذا ما فهمت الفكرة، المدير بيشرحها مرة تانية.

إذا means if, and ما negates the verb after it.

So:

• إذا فهمت = if you understood / if you understand
• إذا ما فهمت = if you don’t understand

In Levantine, إذا ما is a very common way to say if not or if you don’t....

That is a very common Arabic pattern.

In Levantine, after إذا, speakers often use the perfect/past-looking form to talk about a real condition in the present or future.

So even though فهمت looks like understood, the whole phrase:

• إذا ما فهمت الفكرة

naturally means:

• if you don’t understand the idea

This is normal and idiomatic, not a mistake.

In unvowelled Arabic writing, فهمت can be ambiguous by itself. It can represent more than one subject depending on context.

Here, the context makes it clear that it means you understood / you understand, specifically you singular masculine.

If you were speaking to a woman, you would normally say:

• إذا ما فهمتي الفكرة

If you were speaking to a group:

• إذا ما فهمتوا الفكرة

So in this sentence, فهمت is understood as you.

Because إذا is the normal choice for a real, likely, open condition.

This sentence is talking about a normal possible situation:

• if you don’t understand, the manager explains it again

That is exactly the kind of thing إذا is used for.

لو often suggests something more hypothetical, less likely, or more contrary-to-fact, depending on the dialect and context. So إذا is the more natural choice here.

بيشرحها means he explains it.

It breaks down like this:

• بـ / بيـ = present/habitual marker in Levantine
• يشرح = he explains
• ها = it

So:

• بيشرحها = he explains it

In this sentence, it can be understood as:

• the manager explains it again
• or in natural English, the manager will explain it again

The Arabic form is giving the normal action that happens in that situation.

The -ها is a direct object pronoun meaning it.

It refers back to الفكرة.

Since فكرة is a feminine singular noun, the pronoun used for it is -ها.

So:

• الفكرة = the idea
• بيشرحها = he explains it

You could also say:

• المدير بيشرح الفكرة مرة تانية

But once الفكرة has already been mentioned, using -ها is very natural.

Yes. فكرة is a feminine noun.

A big clue is the ending ـة. Nouns ending in ـة are very often feminine in Arabic.

Because فكرة is feminine, the attached pronoun is feminine too:

• الفكرة → ها = it

That is why the sentence says بيشرحها, not a masculine pronoun form.

Yes, literally it is something like:

• مرة = time / one time
• تانية = second / another

Together, مرة تانية very commonly means:

• again
• one more time
• a second time

It is one of the most common Levantine ways to say again.

Other possible expressions include:

• كمان مرة = one more time / again
• من جديد = again / anew

But مرة تانية is extremely natural in everyday speech.

It is clearly colloquial, and it sounds Levantine.

The strongest clues are:

• بيشرحها with the bi- prefix
• مرة تانية
• ما used as the negator in this everyday spoken pattern

In Modern Standard Arabic, the sentence would be phrased differently, for example with more formal verb forms and vocabulary.

So this is the kind of sentence you would expect in spoken Levantine, not formal written MSA.

Yes, depending on context, it can work as either one in English.

In Levantine, the bi- form often covers:

• present
• habitual
• general truth
• what normally happens in a situation

Here the meaning is something like:

• If you don’t understand the idea, the manager explains it again
• or more naturally in some contexts, the manager will explain it again

So English may choose explains or will explain, but the Arabic is just describing the normal outcome of the condition.

You mainly change فهمت.

• to a man: إذا ما فهمت الفكرة
• to a woman: إذا ما فهمتي الفكرة
• to a group: إذا ما فهمتوا الفكرة

The rest of the sentence can stay the same:

• إذا ما فهمتي الفكرة، المدير بيشرحها مرة تانية.
• إذا ما فهمتوا الفكرة، المدير بيشرحها مرة تانية.

So the conditional verb changes to match who you are addressing.