Two black farm workers have been arrested. Police were obliged to erect razor wire between blacks and whites during a tense standoff Tuesday outside the courthouse where the two suspects were charged with murder.

VOA: standard.2010.04.08

There are two upright struts of the ladder, one shown in blue here, the other shown black.

两条上下的主链作为支柱,一条以蓝色表示,一条以黑色表示

耶鲁公开课 - 生物医学工程探索课程节选

In nineteen thirty-two, the MacMillan Publishing Company agreed to help them create a collection of folk songs, especially from black Americans.

VOA: special.2010.01.18

On December first, nineteen fifty-five, in the southern city of Montgomery,Alabama, a forty-two year old black woman got on a city bus.

VOA: special.2009.03.08

Africa had an estimated seventeen thousand white rhinos and four thousand black rhinos as of two years ago.

VOA: special.2009.12.14

In two thousand seven, she became the first black woman to receive the Ruth Lily Poetry Prize.

VOA: special.2010.04.18

Her design is made up of two long black granite pieces that meet at an angle.

VOA: special.2009.05.06

Two leading black Socialists, Chandler Owen and A.Philip Randolph, urged blacks to support Socialist candidates.

VOA: special.2011.01.20

The walls of Black Canyon rise almost two hundred forty-three meters above the river.

VOA: special.2009.08.12

Maya Lin designed a memorial formed by two walls of black stone.

VOA: special.2009.05.25

He met two important black writers, Langston Hughes and Richard Wright.

VOA: special.2010.09.19

Soon,the men could see two lines, one black and one white.

VOA: special.2010.03.06

Black outs were common during World War Two.

VOA: special.2009.11.15

"During the last two days the contrabands fairly swarmed about the Fredericksburg and Falmouth Stations, and there was a continuous black line of men, women and children moving north along the road, carrying all their worldly goods on their heads.

VOA: special.2011.04.15

"I think the one story that inspired this book was meeting a wonderful man called Don Mertin in New Zealand and he explaining to me how he had saved a species of bird called a Black Robin when there were just seven individuals left in the world of which only two were female and only one of whom was fertile."

VOA: special.2009.11.18

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

VOA: standard.2009.10.24

Two vehicles entered and then exploded in the African Union peacekeeping force compound, sending a heavy trail of black smoke into the skyline of the capital city.

VOA: standard.2009.09.17