BBC News with Zoe Diamond.

　　Sunni militants in Iraq have mounted an assault on the country's largest oil refinery in Baiji.There are conflicting reports over the attack as Richard Galpin reports from Baghdad.

　　The attack began in the early hours of the morning with the militants reportedly firing mortarsand machine guns. A source told the BBC that an army helicopter responded to the attackfiring rockets, one of which hit a large oil storage tank setting it on fire. He said the militantswere now in control of the area. The spokesman from the Oil Ministry in Baghdad said he didnot know who controlled the refinery, adding that if it were to close down it would affectpower supplies in the country. But senior security sources insist the refinery is still fullyunder their control and that they had killed many militants in the fighting there.

　　Elsewhere Iraqi security forces have launched limited air strikes as they fought Sunni militantsfor control of the northern approaches to Baghdad. In the last hour Iraq's Prime Minister Nourial-Maliki has appealed to Iraqis to unite against Sunni militants who, he said, were killinghundreds of people and destroying the country. He insisted the people of Iraq would not bedefeated.

　　They are in a country that actually strives, you know, on defeating sectarianism andmarginalization. The Iraq is united with, eh, Sunni, Shiite, Kurds and Arabs.

　　The Iranian president has said that Tehran would not hesitate to protect Shiite shrines in Iraq.Sebastian Usher reports.

　　This is the clearest sign so far that Iran is prepared to take military actions in Iraq to stop theadvance of Sunni Jihadists if they threaten Shiite and by extension Iranian interests there.Tehran is already providing military strategy and advice to the Shiite-led government inBaghdad. President Rouhani's pledged to protect the holy Shiite shrines in Iraq as at leastpartly a response to threats by the Jihadist group ISIS to destroy those sites. Any suchattacks could trigger all-out civil war with Iraqi Shiites. But other Sunni militants in Iraq have sofar distanced themselves from the Jihadists' most inflammatory rhetoric.

　　A bomb has exploded in northeastern Nigeria at a venue where football fans were watching aWorld Cup match killing at least 20 people. Witnesses say a suicide bomber in a tricycle taxidetonated the explosives at Damaturu in Yobe state. A medical worker told the BBC that manyother victims had suffered serious injuries.

　　There are so many injured people that I couldn't count them all. But the military and policetrucks that brought them in have made four return trips so far ferrying them in. And all of themare young men or children. No women among them. Their injuries are indescribable. One had hishand blown off. It was all so horrific.

　　BBC News.

　　The United States has carried out a drone strike in Pakistan aimed at a target in the northWaziristan tribal region on the Afghan border. Local reports say six people were killed. At theweekend, the Pakistani army launched a major offensive including air strikes aimed ateliminating foreign and Pakistani militants in the region.

　　The Palestinian president Mahmoud Abbas has said that those who kidnapped three Israeliteenagers in the West Bank last week were trying to destroy the Palestinians. Mr. Abbas saidthat Palestinian officials were working with Israel to try to ensure the safe return of theteenagers. Israel has widened its hunt for the teenagers who went missing last Thursday. It'srearrested more than 50 Palestinians who were freed in 2011.

　　China's top foreign affairs official is in Vietnam for the first high-level talks between the twocountries since China stationed an oil rig in contested waters last month. Celia Hatton reportsfrom Beijing.

　　China's top diplomat Yang Jie-chi admitted to reporters that China and Vietnam areexperiencing difficulties. He vowed to hold friendly discussions with his counterpart in Hanoi inhopes of strengthening ties, though the first round of the two-day talks ended with both sidesrestating their entrenched positions. Mr. Yang is the most senior official to visit Vietnam sinceChina toed a deep-sea oil rig into a contentious section of the South China Sea last month.The positioning of the Chinese rig has led to naval clashes with Vietnam and anti-China riots inVietnam that killed five Chinese citizens.

　　The authorities in Sri Lanka have lifted a curfew in areas affected by clashes between hard-linedBuddhists and minority Muslims in the south of the country. Thousands of people, mostlyMuslims, are still staying in camps and Mosques where they've taken refuge following theviolence which has killed four people and wounded around 80 others since Sunday. Officials saythey've arrested nearly 50 people in connection with the attacks.

　　That's the World News from the BBC.

　　1.refinery n. 精炼厂;提炼厂;冶炼厂

　　The purpose of oil refinery is to refine crudepetroleum.

　　炼油厂的主要工作是提炼原油。

　　2.marginalization n. 边缘化;忽视;排斥

　　He spoke of his fears of the marginalization of Africa.

　　他谈到了对非洲边缘化的担忧。

　　3.all-out adj. 全部的;竭尽全力的;毫无保留的

　　He launched an all-out attack on his critics.

　　他对他的批评者们发动了一场全力的攻击。

　　4.inflammatory adj. 炎症性的;煽动性的;激动的

　　The doctor put me on anti-inflammatory drugs.

　　医生给我开了消炎药。

　　5.rhetoric n. 修辞，修辞学;华丽的词藻 adj. 花言巧语的

　　Behind all the rhetoric, his relations with the army are dangerously poised.

　　在冠冕堂皇的言辞背后，他和军队的关系岌岌可危。

　　6.oil rig 石油钻塔，油井设备

　　The oil-rig workers are claiming a 12% pay rise.

　　石油钻井工人要求增加12%的工资。

　　7.entrenched adj. 根深蒂固的;确立的，不容易改的 v. 确立;保证;挖掘壕沟(entrench的过去分词)

　　The recession remains deeply entrenched.

　　经济衰退仍然根深蒂固。

　　8.contentious adj. 诉讼的;有异议的，引起争论的;爱争论的

　　Sanctions are expected to be among the most contentious issues.

　　制裁预计位居最具有争议的问题之列。