مركز التدريب بعت الجدول.

A natural pronunciation is:

markaz it-tadrīb baʿat il-gadwal

A few things to notice:

• التدريب is pronounced it-tadrīb, not il-tadrīb, because ت is a “sun letter,” so the l of ال assimilates.
• الجدول is pronounced il-gadwal in Egyptian, where ج usually sounds like g.
• بعت here is baʿat = sent.

Because this is an iḍāfa construction, often called a “noun + noun” or “possessive” construction.

مركز التدريب literally means center of the training, but in natural English it becomes the training center.

In an iḍāfa:

• the first noun usually does not take ال
• the second noun can make the whole phrase definite

So مركز التدريب is already definite because التدريب is definite.

It is a two-noun phrase:

• مركز = center
• التدريب = the training

Together: مركز التدريب = the training center

This is very common in Arabic. English often uses an adjective-like noun phrase, while Arabic often uses this linked noun structure instead.

Here, بعت means sent.

In Egyptian Arabic, this is the past tense of يبعت = to send.

So:

• مركز التدريب = the training center
• بعت = sent
• الجدول = the schedule

Together: The training center sent the schedule.

Because Arabic usually leaves out short vowels in normal writing, so بعت can represent more than one spoken form.

Here it is understood as baʿat = sent.

In other contexts, the same spelling could be read differently. That is normal in Arabic, and learners usually rely on:

• context
• sentence structure
• familiarity with the vocabulary

This sentence uses subject–verb–object order:

• مركز التدريب = subject
• بعت = verb
• الجدول = object

That word order is very common in Egyptian Arabic, especially in everyday speech.

So this sentence is completely natural as: The training center sent the schedule.

Because the definite article ال changes in pronunciation before certain letters called sun letters.

Since ت is a sun letter:

• ال + تدريب
• becomes pronounced it-tadrīb

The l sound of ال is not pronounced; instead, the t sound is doubled.

Two Egyptian Arabic features are showing up here:

• ال is often pronounced il or el
• ج is usually pronounced g in Egyptian Arabic

So الجدول is commonly pronounced il-gadwal.

Also, الجدول can mean the schedule, the timetable, or sometimes the table/chart, depending on context. In this sentence, it means the schedule.

The ع is a sound that English does not really have.

In بعت (baʿat), try to make a brief constriction in the throat in the middle of the word. You do not need to make it perfect at first; being able to hear it and approximate it is already good progress.

A helpful beginner version is:

• ba-at, but with the two parts connected by a throat sound

Over time, you will get more comfortable with it.

Here it is third person singular masculine past: he/it sent.

That matches مركز because مركز is a singular masculine noun in Arabic.

So literally, the structure is:

• مركز التدريب = the training center
• بعت = it sent
• الجدول = the schedule

Arabic often treats places, institutions, and objects as grammatical it, even though English may translate them more naturally without saying it explicitly.