2 sentences

1. 该软件可以屏蔽掉所有的弹窗广告。

   gāi ruǎn​jiàn kě​yǐ píng​bì diào suǒ​yǒu de tán​chuāng guǎng​gào.

   The software can block all pop-up ads.

   Source: Dong Chinese Dictionary

2. 这种新型材料可以有效屏蔽电子设备的辐射。

   zhè zhǒng xīn​xíng cái​liào kě​yǐ yǒu​xiào píng​bì diàn​zǐ shè​bèi de fú​shè.

   This new material can effectively shield radiation from electronic devices.

   Source: Dong Chinese Dictionary