ladies and gentlemen, may i have your attention, please? i have an announcement to make.
all the teachers and students are required to attend it.
please take your notebooks and make notes.
please listen carefully and we’ll have a discussion in groups.
please come on time and don’t be late.
please come and join in it.
everybody is welcome to attend it.
i hope you’ll have a nice time here.
that’s all. thank you.
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