BBC在线收听下载:美国卫生部称寨卡病毒比预想的可怕

短语讲解：

1. And with this change, we can really begin to look to the future and to the light at the end of the tunnel because this presidency, if it remains in power, it won't be in condition to govern.

at the end of 在…结尾，在…末端
例句：At the end of the concert, the audience stood and clapped.
音乐会结束时，观众起立鼓掌。

2. A report by Human rights Watch in the Harvard Law School calls for a ban on lethal autonomous weapons, sometimes known as killers robots.

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。

3. They say human controller should remain in charge of weapons during combat in order to save lives and to comply with international law.

in charge of 主管，负责; 照料
例句：Comrade Yang will be in charge of that work for the time being.
杨同志将暂时负责那项工作。
in order to 为了…
例句：He did not come here in order to attend the meeting.
他来这里决不是要参加会议的。