3 sentences

1. 他把落叶堆积在院子一角。

   tā bǎ luò​yè duī​jī zài yuàn​zi yī​jiǎo.

   He piled up fallen leaves in a corner of the yard.

   Source: UM-Corpus: Education

2. 园丁开始把落叶堆集起来。

   yuán​dīng kāi​shǐ bǎ luò​yè duī​jí qǐ lai.

   The gardener began to heap up the fallen leaves.

   Source: AI Challenger 2017

3. 把落叶扫到墙角去，那儿不会被人注意。

   bǎ luò​yè sǎo dào qiáng​jiǎo qù, nà​r bù​huì bèi rén zhù​yì.

   Sweep the leaves into the corner where they won't be noticed.

   Source: UM-Corpus: Education