8 sentences

1. 买车不是一次性消费。

   mǎi chē bù​shì yī​cì​xìng xiāo​fèi.

   Buying a car is not a one-time expense.

   Source: CCMatrix

2. 学习不是一次性的过程。

   xué​xí bù​shì yī​cì​xìng de guò​chéng.

   Learning is not a one-time process.

   Source: CCMatrix

3. 问题是我怀疑会出现其他一次性费用。

   wèn​tí shì wǒ huái​yí huì chū​xiàn qí​tā yī​cì​xìng fèi​yòng.

   The problem is that I suspect other one-time expenses will arise.

   Source: CCMatrix

4. 我也可以提供给朋友和家人的一次性钥匙。

   wǒ yě kě​yǐ tí​gōng gěi péng​you hé jiā​rén de yī​cì​xìng yào​shi.

   I can also provide single-use keys to friends and family.

   Source: CCMatrix

5. 这把刀是一次性的吗？

   zhè bǎ dāo shì yī​cì​xìng de ma?

   Is this knife disposable?

   Source: OpenSubtitles

6. 一次性产品将自然资源转化为垃圾。

   yī​cì​xìng chǎn​pǐn jiāng zì​rán​zī​yuán zhuǎn​huà wéi lā​jī.

   Disposable products turn natural resources into trash.

   Source: CCMatrix

7. 如果您与孩子一起旅行，请购买每个孩子自己的一次性相机。

   rú​guǒ nín yǔ hái​zi yī​qǐ lǚ​xíng, qǐng gòu​mǎi měi​gè hái​zi zì​jǐ de yī​cì​xìng xiàng​jī.

   If you're traveling with kids, buy each child their own disposable camera.

   Source: CCMatrix

8. 你可能认为你可以一次性改变你的整个饮食。

   nǐ kě​néng rèn​wéi nǐ kě​yǐ yī​cì​xìng gǎi​biàn nǐ de zhěng​gè yǐn​shí.

   You might think you can change your entire diet all at once.

   Source: CCMatrix