沙特的物流困局，除开物流终端，概括性来讲最主要的两点头程运输的脆弱性和清关合规的高门槛。据统计，中国出口沙特货物中约35%的延误案例源于清关问题，而头程运输不稳定导致的成本超支占比高达20%。

本病例的诊疗经过极具教学价值，临床上当患者出现胸痛、上腹痛或头颈肩背部疼痛，尤其存在高血压、糖尿病等危险因素时，必须优先排除急性心脏缺血事件。本例通过系统筛查（包括全身外周血管超声排除肺栓塞风险等），结合动态心电图、心肌标志物演变，最终锁定急性冠脉综 ...

在55位女性CEO中，通用汽车公司CEO玛丽・巴拉（Mary Barra）位列500强榜单第18名，荣登《财富》杂志“100位最具影响力女性”榜首；其他杰出代表包括花旗集团CEO简・弗雷泽（Jane ...

When the best part of Christmas is playing Santa Claus and helping poor, elderly and lonely people. Take Away English talks ...

When the best part of Christmas is playing Santa Claus and helping poor, elderly and lonely people. Take Away English talks ...

KUALA LUMPUR, June 4 (Xinhua) -- China's continued commitment to free and open trade, as well as balanced multilateral ...

既往的既往，感觉有不少流落街头的精神病人。早年记忆中，人们见到“疯子”要围观，像是看戏。往后，不少遇见无家可归的流浪汉，其中相当部分是精神病患者。他们许久没有清洗，散发异味，随身即是他们的所有，神色茫然抑或匆匆，也许行走的是一条不再回头的路。随着社会 ...

Demand for homemaking services among Chinese urban families is surging, and trained domestic helpers, nannies and nurses for ...

KUALA LUMPUR, June 3 (Xinhua) -- China's continued commitment to free and open trade, as well as balanced multilateral cooperation, is not only empowering its own economic growth but also providing a ...