5 sentences

1. 我们为什么会跌倒？

   wǒ​men wèi​shén​me huì diē​dǎo?

   Why do we fall?

   Source: OpenSubtitles

2. 那个孩子在操场上跌倒了。

   nà gè hái​zi zài cāo​chǎng shàng diē​dǎo le.

   That child fell down on the playground.

   Source: Dong Chinese Dictionary

3. 他向后跌倒了。

   tā xiàng hòu diē​dǎo le.

   He fell backward.

   Source: Tatoeba

4. 我听见她跌倒的时候撞到了头。

   wǒ tīng​jiàn tā diē​dǎo de shí​hou zhuàng​dào le tóu.

   I heard her hit her head when she fell.

   Source: OpenSubtitles

5. 他在事业上跌倒后，花了好几年才振作起来。

   tā zài shì​yè shàng diē​dǎo hòu, huā le hǎo​jǐ nián cái zhèn​zuò qi​lai.

   After suffering a setback in his career, it took him several years to get back on his feet.

   Source: Dong Chinese Dictionary