(单词翻译:单击)
Hello, you're watching BBC World News. I'm David Eads, the headlines.
大家好，这里是BBC世界新闻。我是大卫·伊兹，新闻头条。
Brazil's Supreme Court has ruled that the former president Lula da Silva must begin serving his prison sentence.
巴西最高法院裁决前总统卢拉·达席尔瓦必须开始入狱服刑。
The decision comes as a blow for the left-wing leader who had been considered the favorite for October's presidential election.
该决定是对这位十月总统选举中最受欢迎的左翼领导人的打击。
Bells have been tolling in cities across the U.S. marking the moment 50 years ago that the civil rights leader Martin Luther King was shot dead by white supremacists.
美国各大城市响起了钟声，纪念民权领袖马丁·路德·金被白人至上主义者射杀50周年。
It was while he was campaigning in the city of Memphis.
他在孟菲斯市参加活动时遇害。
Mark Zuckerberg has insisted he's still the best person to lead Facebook despite the revelation that the personal data of as many as 87 million people may have been misused by the British-based political consultants.
马克·扎克伯格坚称他是Facebook的最佳领导人，虽然英国政治顾问公司被揭露可能滥用其8700万用户的个人数据。
And Russia will use a special meeting of the UN Security Council to challenge Britain's claim that it was responsible for a nerve agent attack in the UK.
俄罗斯将利用联合国安理会特别会议来反抗英国称其应为英国境内的神经毒剂攻击负责的说法。
London has accused Moscow of trying to obscure the truth.
伦敦指控俄罗斯试图掩盖真相。
