8 sentences

1. 那真是我犯的一个大错。

   nà zhēn shì wǒ fàn de yī gè dà​cuò.

   That was a big mistake.

   Source: OpenSubtitles

2. 我想我犯了个大错。

   wǒ xiǎng wǒ fàn le gè dà​cuò.

   I think I made a big mistake.

   Source: OpenSubtitles

3. 你犯了一个大错。

   nǐ fàn le yī gè dà​cuò.

   You've made a huge mistake.

   Source: OpenSubtitles

4. 你在犯一个大错。

   nǐ zài fàn yī gè dà​cuò.

   You are making a big mistake.

   Source: OpenSubtitles

5. 我犯了个大错。

   wǒ fàn le gè dà​cuò.

   I made a big mistake.

   Source: OpenSubtitles

6. 他犯了个大错。

   tā fàn le gè dà​cuò.

   He made a big mistake.

   Source: OpenSubtitles

7. 一时的疏忽铸成了终生的大错。

   yī​shí de shū​hu zhù​chéng le zhōng​shēng de dà​cuò.

   A moment's negligence resulted in a lifelong mistake.

   Source: Dong Chinese Dictionary

8. 一时的疏忽酿成了无法挽回的大错。

   yī​shí de shū​hu niàng​chéng le wú​fǎ wǎn​huí de dà​cuò.

   A moment's oversight led to an irreparable mistake.

   Source: Dong Chinese Dictionary