3 sentences

1. 微波炉可以快速加热食物。

   wēi​bō​lú kě​yǐ kuài​sù jiā​rè shí​wù.

   Microwave ovens can heat up food quickly.

   Source: Dong Chinese Dictionary

2. 把汤放进微波炉里热一下。

   bǎ tāng fàng​jìn wēi​bō​lú lǐ rè yī​xià.

   Heat the soup in the microwave.

   Source: Dong Chinese Dictionary

3. 这台微波炉的操作面板非常容易上手。

   zhè tái wēi​bō​lú de cāo​zuò miàn​bǎn fēi​cháng róng​yì shàng​shǒu.

   The control panel of this microwave is very user-friendly.

   Source: Dong Chinese Dictionary