7 sentences for 废 (fèi — useless)

1. 大自然不会制造废物。

   dà​zì​rán bù​huì zhì​zào fèi​wù.

   Nature does not create any waste.

   Source: CCMatrix

2. 废物也可提供能源。

   fèi​wù yě kě tí​gōng néng​yuán.

   Waste can also provide a source of energy.

   Source: United Nations

3. 当塑料废物进入水道时，它不会像天然材料那样降解。

   dāng sù​liào fèi​wù jìn​rù shuǐ​dào shí, tā bù​huì xiàng tiān​rán cái​liào nà​yàng jiàng​jiě.

   When plastic waste enters waterways, it does not degrade as natural materials do.

   Source: CCMatrix

4. 如果没有适当的睡眠，有害的废物就会开始在您的大脑中累积。

   rú​guǒ méi​yǒu shì​dàng de shuì​mián, yǒu hài de fèi​wù jiù huì kāi​shǐ zài nín de dà​nǎo zhōng lěi​jī.

   Without proper sleep, harmful waste begins to accumulate in your brain.

   Source: CCMatrix

5. 废品可以变成财富。

   fèi​pǐn kě​yǐ biàn​chéng cái​fù.

   Waste can be converted into wealth.

   Source: CCMatrix

6. 你不用再觉得自己是个废物了。

   nǐ bù​yòng zài jué​de zì​jǐ shì ge fèi​wù le.

   You don't have to feel like a loser anymore.

   Source: AI Challenger 2017

7. 早餐后，我们在一张废纸上写了一份活动清单。

   zǎo​cān hòu, wǒ​men zài yī zhāng fèi​zhǐ shang xiě le yī fèn huó​dòng qīng​dān.

   After breakfast, we wrote up a list of activities on a scrap piece of paper.

   Source: CCMatrix