B: Hello everyone, first of all, thanks for coming to study Mandarin with Joy and me. We have got a very handy topic today, that is “ayi's first day”.

J: Dàjiā hǎo, wǒ shì Joy. Jīntiān wǒmen yīqǐ lái xuéxí “āyí de dì yī tiān”.
大家好，我是Joy。今天我们一起来学习“阿姨的第一天”。