4 sentences

1. 这里一切都被颠倒了。

   zhè​lǐ yī​qiè dōu bèi diān​dǎo le.

   Everything here has been turned upside down.

   Source: United Nations

2. 好像我们的角色被颠倒了。

   hǎo​xiàng wǒ​men de jué​sè bèi diān​dǎo le.

   It's as if our roles have been reversed.

   Source: CCMatrix

3. 鸡在上下颠倒的时候不能吞咽。

   jī zài shàng​xià diān​dǎo de shí​hou bù​néng tūn​yàn.

   Chickens can't swallow while they are upside down.

   Source: CCMatrix

4. 然而，我现在怀疑你的想法颠倒了。

   rán'ér, wǒ xiàn​zài huái​yí nǐ de xiǎng​fa diān​dǎo le.

   However, I suspect now that your thinking is reversed.

   Source: CCMatrix