ace and said with a smile, "you think you are the dog of the Wu family, so I dare not hit you" I'm telling you, it's Wu's dog I hit! If you are not convinced, go back and tell your master to come to m... moment.ordinary business jets fly at a maximum speed of 800 to 900 kilometers per hour, but Concorde airliners can reach 2.5 times its speed!(adsbygoogle = indo.adsbygoogle | | []). Ush ({});if there...