Questions where natskk has received likes

What does 聞きたくなるんだ mean?

English is not my first language. Please using only easy words, and simple sentences. does this sound natural?

Unfortunately, they couldn't get the result which they had expected of the experiment. does this sound natural?

Unfortunately, they couldn't get the result which they had expected of the experiment. does this sound natural?

How do you say this in English (US)? 3歳違いです

Please show me how to pronounce 一晩中.

What does してくんない mean?

What does してくんない mean?

Do you native speakers need to learn grammar？If you do then how?

A: Where did you get that shirt.
B: My friend Sherry gave it to me.
does this sound natural?