4 sentences

1. 这件T恤在黑暗中会发出荧光。

   zhè jiàn T​xù zài hēi'àn zhōng huì fā​chū yíng​guāng.

   This T-shirt glows in the dark.

   Source: Dong Chinese Dictionary

2. 电子束击中荧屏，产生了绿色的光点。

   diàn​zǐ​shù jī​zhòng yíng​píng, chǎn​shēng le lǜ​sè de guāng​diǎn.

   An electron beam hit the screen, producing a green spot of light.

   Source: Dong Chinese Dictionary

3. 这位演员最近经常出现在电视荧屏上。

   zhè wèi yǎn​yuán zuì​jìn jīng​cháng chū​xiàn zài diàn​shì yíng​píng shàng.

   This actor has been appearing frequently on television screens lately.

   Source: Dong Chinese Dictionary

4. 这位演员在荧幕上塑造了许多令观众难忘的经典形象。

   zhè wèi yǎn​yuán zài yíng​mù shàng sù​zào le xǔ​duō lìng guān​zhòng nán​wàng de jīng​diǎn xíng​xiàng.

   This actor has portrayed many unforgettable classic characters on the screen.

   Source: Dong Chinese Dictionary