BBC news with Jerry Smit.
The US and Russia have traded accusations that they failed to bring their allies to order in Syria. The White House said Moscow was responsible for ensuring that the Syrian government complied with the ceasefire plan, but Russia's foreign minister said he was yet to see any signs that the US-led coalition could influence Syrian opposition groups on the ground.
The UN children's charity says intensified attacks on the Syrian city of Aleppo have left nearly two million people without water. UNICEF says a pumping station which supplies the rebel held east of the city has been damaged, and the violence is preventing repairs from being carried out. In retaliation a station which pumps water to the west of Aleppo has been switched off.
The family of a black man shot dead by US police in the city of Charlotte has released a video of the fatal encounter, the moment the lethal shots hit 43-year-old Keith Lamont Scott cannot be seen, but his wife is heard shouting to the officers that her husband is unarmed.
Senior members of Colombia's largest rebel group the FARC have unanimously approved a peace deal agreed with the government after nearly four years of talks, a signing ceremony will be held on Monday.
People in Libreville have been stopped piling food and queuing upon banks ahead of a final court ruling on the disputed presidential election in Gabon. The government says that it would hold the opposition leader Jean Ping responsible,it says, more violence following the ruling.
North Korea's foreign minister Ri Yong Ho has told the UN General Assembly that his country's nuclear program is a self-defense measure. He warned that any violations of its airspace by the US would have unimaginable consequences.
And president Obama has vetoed legislation which would have allowed the families of victims of the 9.11's attacks to sue Saudi Arabia. Congress overwhelmingly passed the bill earlier this month.
Ensure that it is written into your contract. Ensure that it is written into your contract.
2.intensify vt.& vi.（使）增强，（使）加剧
This could intensify the risk of a nuclear exchange.
A fortunate encounter brought the two friends together after a long separation.
Today its executive committee voted unanimously to reject the proposals.
The children here have lived through unimaginable horrors.
Wastage was no doubt a necessary consequence of war.
The rebels came overwhelmingly from the poorest strata of rural society.
1.The US and Russia have traded accusations that they failed to bring their allies to order in Syria.
Caught in the new spotlight , port officials , politicians and contractors have traded accusations of fraud , corruption and waste.
2.The White House said Moscow was responsible for ensuring that the Syrian government complied with the ceasefire plan.
The commander said that the army would comply with the ceasefire.
3.In retaliation a station which pumps water to the west of Aleppo has been switched off.
He never said a single word in retaliation.
Please switch off the lights when you leave.
联合国儿童慈善机构表示，对叙利亚城市阿勒颇不断加强的袭击导致近200万人断水。联合国儿童基金会表示，为叛军控制的城市东部地区供水的泵站被损坏，暴力导致维修工作难以进行 。作为报复，阿勒颇市西部一个供水站也被切断 。
夏洛特市被美国警察击毙的黑人男子的家人发布了这起致命冲突的一段视频。视频中看不到43岁的基斯·斯科特(Keith Scott)被枪杀的一刻，但是可以听到他的妻子向警察大喊她的丈夫没有武器 。
奥巴马总统否决了一项立法。该立法将允许9.11袭击遇难者的家人起诉沙特阿拉伯 。本月早些时候，国会以压倒性优势通过了该法案 。