3 sentences

1. 我们礼貌地对家用机器说话很重要吗？

   wǒ​men lǐ​mào de duì jiā​yòng jī​qì shuō huà hěn zhòng​yào ma?

   Is it important for us to speak politely to household machines?

   Source: CCMatrix

2. 智能家用电器可能相当复杂。

   zhì​néng jiā​yòng​diàn​qì kě​néng xiāng​dāng fù​zá.

   Smart home appliances can be quite complex.

   Source: CCMatrix

3. 没有什么能永远持续下去，包括你的家用电器。

   méi​yǒu​shén​me néng yǒng​yuǎn chí​xù xià qu, bāo​kuò nǐ de jiā​yòng​diàn​qì.

   Nothing lasts forever, including your home’s appliances.

   Source: CCMatrix