2 sentences

1. 请把这个防尘罩盖上。

   qǐng bǎ zhè gè fáng​chén zhào gài​shang.

   Please put the dust cover on.

   Source: Dong Chinese Dictionary

2. 这种白色的包头在陕北农村非常常见，既能防尘又能遮阳。

   zhè zhǒng bái​sè de bāo​tóu zài Shǎn​běi nóng​cūn fēi​cháng cháng​jiàn, jì néng fáng​chén yòu néng zhē​yáng.

   This kind of white headscarf is very common in rural northern Shaanxi; it protects against both dust and sun.

   Source: Dong Chinese Dictionary