a
modal particle ending sentence, showing affirmation, approval, or consent
ā
interjection of surprise
Ah!
Oh!
á
interjection expressing doubt or requiring answer
Eh?
what?
ǎ
interjection of surprise or doubt
Eh?
My!
what's up?
à
interjection or grunt of agreement
uhm
Ah, OK
expression of recognition
Oh, it's you!
ā yā
interjection of surprise
Oh my!
ā yo
interjection of surprise or pain
Oh
Ow
My goodness!