Have you been waiting long?
你等了很長時間嗎？
There's a lady waiting to see you.
有位女士等著要見你。
There'll be a car waiting for you.
將會有輛車等著你。
She stood waiting in the dim light.
她站在昏暗的燈光下等待著。
I'm very sorry to keep you waiting.
對不起，讓你久等了。
I'm sorry to have kept you waiting.
對不起，讓你久等了。