Also please everyone customer friend don't give evaluation for logistics problems!

另外请各位顾客朋友别因物流问题给出评价哦！

While the design of product recovery networks is one of the challenging and actual reverse logistics problems.

产品回收网络的设计是逆向物流管理中一个很现实且具有挑战性的问题。

The skills and logistics of getting such a big show on the road pose enormous practical problems.

这样的一个大型节目进行巡演在技术和后勤方面都会面临大量实际问题。

Logistics and transport business leaders have to recognise the problems of an aging population and recruit more foreign workers.

物流和运输公司的领导们应该认识到老龄人口所带来的问题，雇佣更多的外国员工。

Uncertainty of marketing and diversity of products have made supplying chain logistics management more and more difficult, with severe problems about inventory.

市场的不确定性和产品多样化使供应链上的物流管理更加困难，产生了严重的库存问题。