If you'd like to take a seat, Mr Chang will be with you in a moment.您请先坐一会儿吧，张先生一会儿就过来。OK, can everyone take a seat now, and we'll get down to business.好了，请大家都坐好，我们要开始了。Hi, come on in, take a seat.嗨，进来坐下。Please take a seat and I'll ask someone to attend to you.请坐下，我会找个人来照料你。Please take a seat.请坐。