不客气bù kè qi
you're welcome, impolite, rude会huì
can, be possible, be able to, will喂wèi
hello (interj., esp. on telephone)对不起duì bu qǐ
unworthy, to let down, I'm sorry怎么样zěn me yàng
how?, how about?, how was it?请qǐng
to ask, to invite, please (do sth)谢谢xiè xie
to thank, thanks介绍jiè shào
to present, to introduce, to recommend别bié
to leave, to depart, to separate可以kě yǐ
can, may, possible, able to