ابي طلع من البيت بكير لانه عنده موعد بالبنك.

A common pronunciation would be abī ṭileʿ min il-bēt bakkīr laʔanno ʿindo mawʿed bil-bank.

A few notes:

• طلع is often pronounced ṭileʿ in Levantine, though some speakers say something closer to ṭalaʿ.
• البيت is often heard as il-bēt or l-bēt in connected speech.
• لانه is often pronounced laʔanno or laanno.
• بالبنك sounds like bil-bank.

Here ابي means my father or my dad.

In more careful spelling, you may see أبي. In casual typing, people often leave out the hamza, so ابي is very common online and in messages.

Also, depending on the Levantine region, people might say other everyday forms like بيّي or أبوي, but in this sentence ابي simply means my father.

That is a very common question. طلع has a wide range of meanings in spoken Arabic, including went up, came out, turned out, and went out.

In this sentence, because it is followed by من البيت (from the house), the natural meaning is went out of the house or simply left the house.

So:

• طلع من البيت = went out of the house / left the house

It is also the past tense, 3rd person masculine singular, matching ابي.

Because in everyday Levantine, subject–verb order is very common.

So:

• ابي طلع = my father left

This sounds very natural in conversation.
You can also hear طلع أبي, but that sounds a bit more like a different style, often more narrative or more formal.

So for spoken Levantine, ابي طلع is completely normal.

Literally, من البيت means from the house.

But in natural English, that often becomes from the house or from home, depending on context.

Arabic often uses the definite article ال in places where English may or may not use the. So البيت here does not necessarily sound overly specific; it is just the normal way to say the house / home.

بكير means early.

In this sentence, it works like an adverb:

• طلع بكير = he left early

In Levantine, words like بكير can be used very naturally without needing an extra ending like English -ly.

So you do not need a separate word for early as an adverb here; بكير already does the job.

لانه means because he in this sentence, or more naturally just because followed by he in English.

It is commonly written in casual text as لانه, but a more careful spelling is لأنّه.

It is basically:

• لأن = because
• ـه = he / him

In speech, many learners just treat لأنه / لانه as one chunk meaning because he. That is a good way to start.

Because Arabic often expresses possession with a phrase that literally means at him.

So:

• عنده موعد literally = at him an appointment
• natural English = he has an appointment

This pattern is extremely common:

• عندي = I have
• عندك = you have
• عندها = she has
• عندهم = they have

So instead of using a verb exactly like English have, Levantine very often uses عند plus a pronoun.

موعد can mean appointment, meeting, or sometimes date/time arranged in advance, depending on context.

In this sentence, because the context is the bank, the best translation is appointment.

In Levantine pronunciation, it is often said as mawʿed. In Modern Standard Arabic, it is more like mawʿid.

The letter ع is one of the sounds English speakers usually find hardest. It is a voiced throat sound made deep in the throat.

You hear it in:

• عنده
• موعد

A few tips:

• Do not replace it with a strong a sound if you can help it.
• Do not worry about making it perfect at first.
• Even an approximate throat constriction is better than skipping it completely.

In transliteration, it is often written as ʿ, so:

• عنده = ʿindo
• موعد = mawʿed

Because بـ in Levantine is a very common preposition that can mean in, at, with, or by, depending on context.

So:

• بالبنك = at the bank / in the bank

Also, بـ attaches directly to the noun, and with ال it becomes:

• ب + البنك = بالبنك

You could also hear في البنك in some contexts, but بالبنك is very natural in Levantine.

Also, بنك is a loanword meaning bank.

Several things make it feel clearly colloquial/Levantine:

• بكير is very natural in Levantine for early
• طلع من البيت is a common spoken way to say left/went out of the house
• عنده موعد is very common everyday speech
• The spelling is casual, especially ابي and لانه

A more Modern Standard Arabic version might be:

غادر أبي البيت مبكرًا لأنه لديه موعد في البنك
or
خرج أبي من البيت مبكرًا لأنه لديه موعد في البنك

So the sentence you were given is the kind of Arabic you are more likely to hear in conversation.