BBC在线收听下载:美国共和党总统候选人举行首次辩论

短语讲解：

1. During the opening, the real estate mogul Donald Trump refused to rule out running as an independent.

rule out 用直线划掉; 宣布…不可能
例句：We had to rule out the possibility of increased supplies.
我们只好排除了增加供应的可能性。

2. A group of around 30 members turned up for a regular two-monthly meeting with Malaysia Airline officials in Beijing, holding signs, demanding justice and the truth.

turn up 出现; 翻起
例句：I'm sure your watch will turn up one of these days.
我担保你的手表准有一天能找到.

3. A powerful car bomb was exploded in the Afghan capital Kabul, killing at least eight people and injuring hundreds more.

at least 至少
例句：They spend at least nine months of the year on the wing.
他们每年至少飞行九个月。

4. The Health Ministry said the number of deaths was expected to rise.

be expected to 被期待做某事; 有望做某事; 期许
例句：I shall be expected to shell out the money for the party.
我将要支付这个集会的费用。

5. So now, Pyongyang will be half an hour behind Seoul even though the two capitals are close to each other.

each other 相互
例句：Like charges repel each other,unlike charges attract.
同性电荷相斥,异性电荷相吸。