6 sentences

1. 这件羊绒衫非常保暖。

   zhè jiàn yáng róng shān fēi​cháng bǎo​nuǎn.

   This cashmere sweater is very warm.

   Source: Dong Chinese Dictionary

2. 我只是想保暖而已。

   wǒ zhǐ​shì xiǎng bǎo​nuǎn ér​yǐ.

   I'm just trying to stay warm.

   Source: OpenSubtitles

3. 冬天要穿足够的衣服来保暖。

   dōng​tiān yào chuān zú​gòu de yī​fu lái bǎo​nuǎn.

   Wear enough clothes in winter to keep warm.

   Source: Dong Chinese Dictionary

4. 这样能保暖。

   zhè​yàng néng bǎo​nuǎn.

   It'll keep you warm.

   Source: OpenSubtitles

5. 这件厚实的羊毛大衣非常保暖。

   zhè jiàn hòu​shi de yáng​máo dà​yī fēi​cháng bǎo​nuǎn.

   This thick wool coat is very warm.

   Source: Dong Chinese Dictionary

6. 露营时，一个保暖的睡袋非常重要。

   lù​yíng shí, yī gè bǎo​nuǎn de shuì​dài fēi​cháng zhòng​yào.

   A warm sleeping bag is very important when camping.

   Source: Dong Chinese Dictionary