We'll probably send a man down again soon to talk to him about his expansion program.我们不久可能派人去跟他谈谈有关他的扩展方案....

扩建工程...

expansion program的音标：expansion program的英式发音音标为：[iks'pænʃən 'prəuɡræm]expansion program的美式发音音标为：[ɪk'spænʃən 'proˌɡræm]...