6 sentences for 落后 (luò​hòu — fall behind)

1. 落后就要挨打。

   luò​hòu jiù yào ái​dǎ.

   If you fall behind, you will be bullied.

   Source: Dong Chinese Dictionary

2. 虚心使人进步，骄傲使人落后。

   xū​xīn shǐ rén jìn​bù, jiāo'ào shǐ rén luò​hòu.

   Modesty helps one progress, while pride makes one fall behind.

   Source: Dong Chinese Dictionary

3. 我们落后了。

   wǒ​men luò​hòu le.

   We're falling behind.

   Source: OpenSubtitles

4. 你落后了。

   nǐ luò​hòu le.

   You're falling behind.

   Source: OpenSubtitles

5. 他不甘落后，努力追赶前面的同学。

   tā bù​gān luò​hòu, nǔ​lì zhuī​gǎn qián​miàn de tóng​xué.

   Unwilling to be left behind, he worked hard to catch up with his classmates.

   Source: Dong Chinese Dictionary

6. 如果不努力，你就会落后于其他同学。

   rú​guǒ bù nǔ​lì, nǐ jiù huì luò​hòu yú qí​tā tóng​xué.

   If you don't work hard, you will fall behind your classmates.

   Source: Dong Chinese Dictionary