世界之树

allow me to introduce myself

are you there ?

as soon as possible

越快越好

be careful

call me back

can I ask you something

can I come tomorrow ?

can you explain that again ?

choose whatever you want

don't be afraid

don't be so excited

don't make noise

don't worry

everything is fine

glad to meet you

God bless you

have a good trip

have a nice day

have some patience

I see

I quit

you are nice

you are handsome

you are lovely

you are interesting

you are generous

are you kidding

sit down

stand up please

it is time to begin

close your book please

where's the door ?