Aww  (spelled with 2 or more "w's" is frequently followed by "How cute" or "That was so nice"; but the two phrases are not always spoken.

It's a sign of positive appreciation for what the person saying it thought of your comment.

It's English for, "Ah, so..." One of those things we say when we don't have the words to say them.

I think she was being nice and appreciated your comment.

A word used to describe what girls think are anything cute, sweet, sad, good or bad. aww definition by Urban Dictionary.

I too would say that it meant she thought your comment was nice and that she liked it.

I too would say that it meant she thought your comment was nice and that she liked it.

Cannot help with this one. I know the saying "when a ship takes on water, it goes down"  Which is basically  "when a ship starts to leak and water gets in, it tends to sink"

Used to express sarcasm when someone states the obvious, or states a fact that has been delivered like a second ago.

It is an expression of amazement or disbelief.

Yes we would.  Just ask one and see.

Welcome, Yudai san. We will be happy to answer your questions. It doesn't matter if your English isn't very good. (It's better than my nihon-go.)

Yes, we would. Sometimes my English is bad. Thank goodness for spell check 🐮

Yes Dear Yudai,

I also will be glad to try to answer your questions if I can.

This website is truly international, a marvelous opportunity to exchange information and ideas, and you are very welcome here.

Your English looks good to me. Ask away!

A lot of people on this site have some problems with English as it's not their first language but we will do our best to answer any questions you may have.

Sure.  What is your question. 

I should know but I was never good at number sequences but I'll try