BBC在线收听下载:中国航空公司掀起"种族主义"风暴

短语讲解：

1. The Republican called for more soldiers, planes, ships and marines.

call for 要求; 需要; 去接（某人）
例句：Different circumstances call for different tactics.
不同的情势需要不同的策略。

2. Representatives from Syria's main political opposition grouping have set out their most detailed suggestions yet on how to end more than five years of civil war.

set out 出发; 着手; 动身
例句：When setting out on a long walk, always wear suitable boots.
每次出发远行，都要穿合适的鞋子。

3. The proposals from the Saudi-backed higher negotiations committee envisage President Bashar Al-Assad stepping down after a first six-month-transition phase, something he has always insisted he won't do.

step down 退休，辞职
例句：If I were to be, I would step down and raise my voice immediately.
一旦我弄清楚了，我会立即辞职站出来表态。

4. The case heightened concern among more secular Turks, worried about what they see as a growing influence of Islam in daily life.

worry about 担忧， 烦恼; 惦念
例句：Don't worry about him; he is a cheerful and elastic man.
别为他担心;他是个快活开朗的人。