BBC在线收听下载:美国研制防治皮肤癌疫苗

短语讲解：

1. Divisions over Syria remain as wide as ever at the end of G20 summit in the Russian city of St Petersburg.

at the end of 在…结尾，在…末端
例句：Reparation normally comes at the end of a conflict.
赔偿通常是在一场冲突结束后开始的。

2. The signatories said that while they supported strong action by the UN Security Council, the world could not wait for endless failed processes that would only lead to increased suffering.

lead to 导致
例句：That can lead to serious consequences.
这会导致严重的后果。

3. But Mr Rudd has not given up.

give up 放弃
例句：Don't give up on yourself.
你自己造成不要放弃自己。

4. “So what I’d say to each and every one of you is to get out there and to fight and to fight and to fight.”

get out 出来；出版
例句：So get out and about.
所以要多出去走走。

5. The Office of the Director of National Intelligence said it shouldn’t come as a surprise that intelligence agencies look for ways to counteract activities by their enemies; otherwise, they wouldn’t be doing their job.

look for 寻找
例句：People look for something more interesting.
人们会寻找更有趣的东西。

6. The authorities in Zimbabwe have arrested five people suspected of killing more than 40 elephants with cyanide poison.

more than 多于
例句：More than 160 people were killed.
超过160人在袭击中丧生。