4 sentences

1. 你出生的时候有何并发症吗？

   nǐ chū​shēng de shí​hou yǒu hé bìng​fā​zhèng ma?

   Were there any complications when you were born?

   Source: CCMatrix

2. 严重的并发症是罕见的，但可能发生。

   yán​zhòng de bìng​fā​zhèng shì hǎn​jiàn de, dàn kě​néng fā​shēng.

   Serious complications are rare, but they can occur.

   Source: CCMatrix

3. 这些药物可能有副作用和长期并发症。

   zhè​xiē yào​wù kě​néng yǒu fù​zuò​yòng hé cháng​qī bìng​fā​zhèng.

   These drugs may have side effects and long-term complications.

   Source: CCMatrix

4. 然而，对一些人来说，流感会导致严重的并发症。

   rán'ér, duì yī​xiē rén lái​shuō, liú​gǎn huì dǎo​zhì yán​zhòng de bìng​fā​zhèng.

   For some, though, the flu leads to serious complications.

   Source: CCMatrix