催貨 urging delivery
dear ms. wong，
we placed an order for 100 units of model xz325 more than 5 weeks ago. as you know, we stipulated that delivery should be within 4 weeks but as yet they have not arrived.is there any reason for this delay?could you please look into this for me as we have several customers who are urgently requiring them from us?
yours sincerely，
mike wang
親愛的黃女士：
我們在5個多星期前訂購了100臺型號為xz325的產(chǎn)品。如你所知，我們在合同中約定4周內(nèi)交貨，但迄今為止，我們還沒有收到貨。是什么原因?qū)е铝私回浹诱`?請您為我調(diào)查一下，因為我們的許多顧客正在急切地向我們催要貨物。