i pyohyeoneul sori naeeo ilgeo bwayo.

A quick breakdown:

• 이 = this
• 표현 = expression / phrase
• -을 = object marker
• 소리 내어 = out loud, literally making sound
• 읽어 = read in the -아/어 connective form
• 봐요 = try, from the auxiliary use of 보다

So grammatically, it is structured like:

this expression + out loud + read + try

Because 표현 is the thing being read, so it is the direct object of 읽다 (to read).

• 표현을 읽다 = to read the expression
• If the noun ended in a vowel, you would use -를 instead of -을

So:

• 표현 ends in a consonant sound, so it becomes 표현을

Literally, it means something like making sound.

• 소리 = sound
• 내다 = to produce, make, let out
• 내어 = connective form of 내다

Together, 소리 내어 means aloud / out loud.

It is a natural Korean way to say that you should read something with your voice, not silently in your head.

Because -아/어 보다 is a very common grammar pattern meaning to try doing something.

So:

• 읽어요 = I read / read it
• 읽어 봐요 = try reading it

This sentence is not just saying read it. It has the nuance of go ahead and try reading it.

Not really. In this sentence, 보다 is being used as an auxiliary verb, not with its basic meaning of to see.

So:

• basic 보다 = to see
• auxiliary -아/어 보다 = to try doing

That is why 읽어 봐요 means try reading, not read and look.

It is basically a gentle instruction or invitation.

-봐요 often sounds softer than a direct command. Depending on context, it can feel like:

• Try reading it out loud
• Let's try reading it out loud
• Go ahead and read it out loud

In a textbook or classroom, it often sounds friendly and encouraging rather than strict.

Both are possible, but they feel a little different.

• 읽어 봐요 = softer, friendlier, often used in teaching materials
• 읽어 보세요 = more formally polite, often used by teachers, staff, or when being extra respectful

So 읽어 봐요 sounds like a warm prompt, while 읽어 보세요 sounds a bit more clearly like please try reading it.

This is a very common pronunciation question.

읽어 is pronounced 일거, not the way it looks if you sound out each letter one by one.

So:

• 읽어 → [일거]
• 읽어 봐요 → [일거 봐요]

A natural pronunciation of the whole sentence is roughly:

이 표현을 소리 내어 읽어 봐요
→ [이 표혀늘 소리 내어 일거 봐요]

The most important pronunciation point here is definitely 읽어 = 일거.

Because 보다 is acting as a separate auxiliary verb after the main verb 읽다.

So learners are often taught to write it as:

• 읽어 봐요

In everyday writing, you may also see:

• 읽어봐요

That attached form is very common, but textbooks often separate it to make the grammar easier to see.

Yes. A few natural alternatives are:

• 이 표현을 소리 내서 읽어 봐요.
• 이 표현을 읽어 봐요.
• 이 표현을 큰 소리로 읽어 봐요.

But the nuances are slightly different:

• 소리 내어 / 소리 내서 = aloud
• 큰 소리로 = in a loud voice

So if you just mean not silently, 소리 내어 is a very good choice.
If you say 큰 소리로, it can sound more like loudly.