Board members stepped in to try to mediate a truce .

董事会成员只好介入调停。

National leaders tried to mediate .

国家领导人试图进行调解。

Elsewhere , brazilia has teamed up with ankara in an effort to mediate in the stand-off about iran 's nuclear ambitions .

在其他地方，巴西与土耳其一道，在伊朗核计划引发的僵局中展开了斡旋。

During the crisis , turkey has strengthened its relations with hamas and is hoping to mediate between it and the palestinian authority .

在此次危机中，土耳其加强了和哈马斯之间的联系而且希望调和巴勒斯坦权力机构与其之间的关系。

Outside attempts to mediate , mainly by egypt but also by saudi arabia and qatar , have floundered .

外界进行的调停，主要由埃及与由沙特阿拉伯和卡达，四处碰壁。