3 sentences

1. 电视屏幕变成黑色。

   diàn​shì​píng​mù biàn​chéng hēi​sè.

   The television screen turned black.

   Source: CCMatrix

2. 到处都有电视屏幕。

   dào​chù dōu yǒu diàn​shì​píng​mù.

   There are TV screens everywhere.

   Source: CCMatrix

3. 电视屏幕上出现的唯一女性是宇航员的妻子。

   diàn​shì​píng​mù shang chū​xiàn de wéi​yī nǚ​xìng shì yǔ​háng​yuán de qī​zi.

   The only women seen on TV were the astronauts’ wives.

   Source: CCMatrix