Caroline Cleveland was right. She and her husband moved back into the White House after he became president again in eighteen ninety-three.

VOA: special.2010.06.17

You denature them, you can watch them denature because the egg white turns from clear to white and it doesn't go back.

它们变性了,这种变性是可以观察到的,蛋清由透明变为白色,再也变不回去

耶鲁公开课 - 生物医学工程探索课程节选

She was about 50 years old. Her white hair was pulled back from her small, tired face.

VOA: special.2009.01.17

She was about fifty years old. Her white hair was pulled back from her small,tired face.

VOA: special.2010.06.12

And Sue wore a beautiful white dress with a huge steel-spring bustle in the back.

VOA: special.2009.11.28

In nineteen seventy-eight, President Jimmy Carter asked Eartha Kitt back to the White House.

VOA: special.2009.06.07

Jackson was tall, with long white hair that flowed back over his head.

VOA: special.2009.01.01

The American people voted for Coolidge partly to thank him for bringing back honesty and trust to the White House following the crimes of the Harding administration.

VOA: special.2011.01.27

There are white people in the front and black people in the back.

VOA: special.2009.03.23

As Andrew Johnson prepared to leave the White House a few months after Grant's election, he would look back on some successes during his time as president.

VOA: special.2010.02.11

Some liberal groups that support the Obama plan are starting to fight back, fearful that reform critics have effectively slowed down the efforts of the White House and congressional Democrats.

VOA: standard.2009.08.12

I think that's when you sit back and kind of be surprised." It was a feat celebrated by Chicago White Sox fans throughout the Windy City on Thursday, but the rare accomplishment might not have taken place without the help of one of Buehrle's teammates.

VOA: standard.2009.07.24