7 sentences

1. 你最好打消这个念头。

   nǐ zuì hǎo dǎ​xiāo zhè gè niàn​tou.

   You'd better dismiss that idea.

   Source: Dong Chinese Dictionary

2. 心里不能有放弃的念头。

   xīn​li bù néng yǒu fàng​qì de niàn​tou.

   You can't think of giving up.

   Source: OpenSubtitles

3. 脑海里闪现出一个念头。

   nǎo​hǎi lǐ shǎn​xiàn chū yī gè niàn​tou.

   An idea flashed through my mind.

   Source: Dong Chinese Dictionary

4. 那个念头一直在他脑子里转悠。

   nà gè niàn​tou yī​zhí zài tā nǎo​zi lǐ zhuàn​you.

   That idea kept spinning around in his head.

   Source: Dong Chinese Dictionary

5. 一个新念头在他脑海中产生了。

   yī gè xīn niàn​tou zài tā nǎo​hǎi zhōng chǎn​shēng le.

   A new idea arose in his mind.

   Source: Dong Chinese Dictionary

6. 他脑子里突然闪过一个奇怪的念头。

   tā nǎo​zi lǐ tū​rán shǎn guo yī gè qí​guài de niàn​tou.

   A strange thought suddenly flashed through his mind.

   Source: Dong Chinese Dictionary

7. 你知道当我看到报纸上的那张照片时，脑子里的第一个念头是什么吗？

   nǐ zhī​dào dāng wǒ kàn​dào bào​zhǐ shàng de nà zhāng zhào​piàn shí, nǎo​zi lǐ de dì yī gè niàn​tou shì shén​me ma?

   You know the first thing I thought when I saw that picture in the paper?

   Source: OpenSubtitles