7 sentences

1. 他上星期得了脑震荡。

   tā shàng​xīng​qī dé le nǎo​zhèn​dàng.

   He suffered a concussion last week.

   Source: CCMatrix

2. 我觉得他好像有脑震荡。

   wǒ jué​de tā hǎo​xiàng yǒu nǎo​zhèn​dàng.

   I think he might have a concussion.

   Source: OpenSubtitles

3. 我八岁时脑震荡过一次。

   wǒ bā suì shí nǎo​zhèn​dàng guo yī​cì.

   I had a concussion once, when I was eight.

   Source: OpenSubtitles

4. 幸运的是，他没有脑震荡。

   xìng​yùn de shì, tā méi​yǒu nǎo​zhèn​dàng.

   Luckily, he did not have a concussion.

   Source: CCMatrix

5. 你觉得我有没有脑震荡呢？

   nǐ jué​de wǒ yǒu​méi​yǒu nǎo​zhèn​dàng ne?

   Do you think I have a concussion?

   Source: CCMatrix

6. 脑震荡之后，大脑需要时间来痊愈。

   nǎo​zhèn​dàng zhī​hòu, dà​nǎo xū​yào shí​jiān lái quán​yù.

   After a concussion, the brain needs time to heal.

   Source: AI Challenger 2017

7. 他错过的唯一一场比赛是因为脑震荡。

   tā cuò​guò de wéi​yī yī chǎng bǐ​sài shì yīn​wèi nǎo​zhèn​dàng.

   The only game he missed was due to a concussion.

   Source: CCMatrix