Rioting and violent clashes broke out between the protesters and the city's police force.

VOA: special.2009.08.30

Please don't anybody tell me late - any time after today you didn't know when the mid-term was and therefore it clashes with 17 different things.

所以以后千万别跟我说,你不知道什么时候期中考试,然后还在考试那天安排大一堆事儿去做

耶鲁公开课 - 博弈论课程节选

and I think that's one of, I guess, the biggest cultural clashes, especially with Americans going abroad,

我认为这是一种激烈的文化碰撞，特别是对出门在外的美国人，

关于全球化 - SpeakingMax英语口语达人

At least seven protesters were killed Monday during clashes with pro-government militia.

VOA: special.2009.06.20

While the clashes continued, Nawaz Sharif appeared before reporters outside his home, and decried government attempts to stop the demonstrations.

VOA: standard.2009.03.15

This year's hunt in the Southern Ocean has been punctuated by violent clashes between the Japanese fleet and radical conservationists.

VOA: standard.2010.02.20

More than 15,000 people have died in a series of violent clashes since the return to civil democracy in 1999.

VOA: standard.2009.08.22

A deal for November elections broke down after protest leaders demanded government leaders face charges for the violent clashes.

VOA: standard.2010.05.15

Meanwhile,more clashes have been reported in the central Hiran region, where government forces are reported to have suffered setbacks in recent days.

VOA: standard.2009.08.21

Meantime,Kyrgyz security forces are continuing security sweeps in ethnic Uzbek neighborhoods in the southern city of Osh, where ethnic clashes first erupted.

VOA: standard.2010.06.22

They fled to Senegal two decades ago to escape clashes between black African and Moorish communities in Mauritania.

VOA: standard.2009.10.24

Clashes between anti-war, anti-NATO and anarchist protesters have already taken place, and major demonstrations are expected on Saturday.

VOA: standard.2009.04.03

Earlier in the day a protest speaker at the demonstration camp claimed that soldiers had killed more than six demonstrators during the day's clashes.

VOA: standard.2009.04.13

In 2007,several United fans were hospitalized with stab wounds and up to 18 were injured inside the Olympic Stadium after clashes with riot police.

VOA: standard.2009.05.26

The military says heavy clashes are taking place as troops advance toward a 30-square-kilometer patch of jungle in which the Tamil Tigers are cornered.

VOA: standard.2009.03.17

Violence in southern Kyrgyzstan has killed an estimated 2,000 people since clashes broke out June 10.

VOA: standard.2010.06.22

"A clash of Arab civilizations; clashes between Arab regimes and their own people, the regimes and their domestic rivals and insurgencies,clashes between Arab regimes themselves."

VOA: standard.2010.03.18

It says 16 militants were killed in the clashes, including two key Taliban commanders, while more than 150 suspected fighters surrendered to local military authorities.

VOA: standard.2009.09.14

At least one person reportedly died in the clashes and many more were injured.

VOA: standard.2009.08.29

Authorities blame the clashes on violent elements among the protesters that they say have fired grenades and guns at soldiers who were forced to return fire.

VOA: standard.2010.05.15

The president was effectively ousted after last Wednesday's clashes between government forces and protesters.

VOA: standard.2010.04.12

Some organizers were among those detained. Demonstrators in Quetta were not subject to the new ban on political rallies and few clashes with police were reported.

VOA: standard.2009.03.12

In the past three days at least a dozen people have been killed in clashes between the Shabab and a Sufi Islam militia in central Somalia.

VOA: standard.2009.03.16

The U.N.refugee agency reports deadly clashes between government forces and rebel groups have forced about one-quarter of a million Somalis to flee the capital, Mogadishu since May.

VOA: standard.2009.09.26

She says 450 have been killed and nearly 60,000 displaced by the clashes.

VOA: standard.2010.03.23

The visits by U.S.officials have been preceded by clashes over the last few weeks between Israeli police and Palestinians, as well as deepening divisions among Palestinian factions.

VOA: standard.2009.10.30

Pyongyang says it will completely nullify a bilateral agreement with the South that was put in place to prevent clashes in waters west of the Korean peninsula.

VOA: standard.2010.05.27

It was extremely bad and very tough clashes took place, she said.

VOA: standard.2010.06.01

Sunday saw a second day of clashes between protesters and security forces, while tens of thousands of Ahmadinejad backers took to the streets to show their support for the president.

VOA: standard.2009.06.14

There is a history of tribal clashes in this region.

VOA: standard.2009.08.08