qī wàng
期望这条铁路早日建成通车
qīwàng zhè tiáo tiělù zǎorì jiànchéng tōngchē
Hope that this railway will be completed and opened to traffic soon
决不辜负大家的期望。
jué bù gūfù dàjiā de qīwàng.
Will definitely not disappoint everyone's expectations.