该系列是由英籍老师真人发音的商务口语，句子稍微有点难度，但是大家只要坚持，就一定可以学到最地道的英语发音和日常商务用句！

Early delivery, and net cash payment after receipt of the material at our works, and verification of weight and quality.

即期发货。在货到我方工厂， 经过验讫重量品质后，立即以现金支付。