8 sentences

1. 关掉所有其它的光源。

   guān diào suǒ​yǒu qí​tā de guāng​yuán.

   Turn all other light sources off.

   Source: CCMatrix

2. 最理想的光源是天然光源。

   zuì lǐ​xiǎng de guāng​yuán shì tiān​rán guāng​yuán.

   The most ideal light source is natural light.

   Source: CCMatrix

3. 室外只有一个主光源，即太阳。

   shì​wài zhǐ​yǒu yī​ge zhǔ guāng​yuán, jí tài​yang.

   There is only one main light source outdoors: the Sun.

   Source: CCMatrix

4. 光源也可以在数百万英里之外。

   guāng​yuán yě kě​yǐ zài shù​bǎi​wàn yīng​lǐ zhī​wài.

   The light source can also be millions of miles away.

   Source: CCMatrix

5. 光源的大小决定了光线是柔和还是硬。

   guāng​yuán de dà​xiǎo jué​dìng le guāng​xiàn shì róu​hé hái​shi yìng.

   The size of the light source determines whether the light is soft or hard.

   Source: CCMatrix

6. 根据这条规则，你永远不能使用这些光源。

   gēn​jù zhè tiáo guī​zé, nǐ yǒng​yuǎn bù​néng shǐ​yòng zhè​xiē guāng​yuán.

   According to this rule, you can never use these light sources.

   Source: CCMatrix

7. 肥皂泡摄影最重要的方面是光源而不是照相机。

   féi​zào​pào shè​yǐng zuì zhòng​yào de fāng​miàn shì guāng​yuán ér bù​shì zhào​xiàng​jī.

   The most important aspect of soap bubble photography is the light source rather than a camera.

   Source: CCMatrix

8. 在不同光源照射下，同一个物体会显示出不同的颜色。

   zài bù​tóng guāng​yuán zhào​shè xià, tóng​yī​ge wù​tǐ huì xiǎn​shì chū bù​tóng de yán​sè.

   Under different light sources, the same object will show different colors.

   Source: CCMatrix