She will be heading there next week on her second foreign trip, but it may be trickier to navigate the fog of Middle Eastern diplomatic talk and Arab niceties.

• 希拉里上任后第二次出访是中东地区，但是要在中东外交会谈和阿拉伯微妙处事的迷雾中航行，需要特别谨慎小心。