one photograph shows two little girls hugging in the sunlight on the street of an Asian town.

VOA: special.2009.11.20

Because it came from optics, you know, rays of sunlight and so on And in fact, even when we first started pulling synthetic fiber, the first synthetic fiber cellulose was referred to as ray on, because it looked like a ray that was being pulled.

因为它源自光学，比如太阳光线等等,实际上，及时当我们首先开始抽出,人造纤维，第一根人造纤维的纤维素,叫做光线，因为那条在被抽出的纤维素,看起来像是一道光线。

麻省理工公开课 - 固态化学导论课程节选

Mary Cassatt's loose brush work skillfully captures the effect of the sunlight in the room.

VOA: special.2009.07.12

The woman's body is covered with silver tiles which shine brightly in the sunlight.

VOA: special.2010.05.07

The sunlight that shone upon children who had,at last,the right to play.

VOA: special.2010.08.01

He swirls the tin pan and a tiny amount of gold glints in the sunlight.

VOA: standard.2010.04.22

You never eat or drink anything.You don't go out in the sunlight.

VOA: standard.other

You need to see whatI look like in the sunlight.

VOA: standard.other

Some canopies have narrow strips of metal or wood to provide either sunlight or shade, depending on the position of the sun.

VOA: special.2011.08.09

The researchers say white roofs would work best in areas with warm climates and strong sunlight all year.

VOA: special.2010.03.02

Madeleine Peyroux says making this record felt good, like opening a shade into sunlight in the morning.

VOA: special.2009.07.10

The Globe was an outdoor theater with no roof on top so that sunlight could stream in.

VOA: special.2010.01.06

Also,the inventors say the light-colored material better reflects sunlight, so buildings would cost less to cool.

VOA: special.2009.12.01

Arctic sea ice is important because it throws sunlight back into space, keeping the sea cold.

VOA: special.2009.05.05

Robert Frost stood in the cold sunlight that day, his white hair blowing in the wind.

VOA: special.2011.04.10

Dark roof tops hold in more than eighty percent of the energy from sunlight.

VOA: special.2009.06.19

"The murders and crimes disappeared when they let sunlight come into the Bend.

VOA: special.2010.08.01

He worked through the day by sunlight, and into the night by candlelight.

VOA: special.2011.06.04

Sunlight makes many of them appear to be the color of fire.

VOA: special.2009.04.15

Kahn also paid careful attention to the use of sunlight.

VOA: special.2009.12.13

Yet the snow does take in a little sunlight.

VOA: special.2010.01.05

Japan,Germany and China are key producers of the photovoltaic panels used to capture sunlight and pass it onto the electrical grid.

VOA: standard.2009.10.27

Light was important to the Incas,too,says Torrey, and in another of his favorite photos, inside the Temple of the Sun, he captures the moment when a beam of sunlight marks the changing season.

VOA: standard.2009.12.15

On a hillside along a busy road just south of Guatemala's capital, Aura Elena stands in the fading sunlight after another day peaking over the shoulders of a team of forensic anthropologists and workmen.

VOA: standard.2009.12.18