“走掉”的英语可以翻译为：ing off ...

当她批评他的工作时,他怒气冲冲地走掉了.He went off in a huff when she criticized his work.我就这样匆忙走掉了,很抱歉.I'm sorry to have to rush off like this.人们开始走掉.People began to move away....