3 sentences

1. 在边界处我被拦下。

   zài biān​jiè chù wǒ bèi lán xià.

   I was stopped at the border.

   Source: CCMatrix

2. 他追着她们，又把她们拦下。

   tā zhuī zhe tā​men, yòu bǎ tā​men lán xià.

   He chased after them and stopped them again.

   Source: CCMatrix

3. 我连拦下她的机会都没有。

   wǒ lián lán xià tā de jī​huì dōu méi​yǒu.

   I didn’t even have the chance to stop her.

   Source: CCMatrix