2 sentences

1. 行李堆放在卡车里。

   xíng​li duī​fàng zài kǎ​chē li.

   The luggage is piled up in the truck.

   Source: Tatoeba

2. 一次，母亲在他的衣橱里发现了整整一架子按照年份堆放的火柴盒。

   yī​cì, mǔ​qīn zài tā de yī​chú li fā​xiàn le zhěng​zhěng yī jià​zi àn​zhào nián​fèn duī​fàng de huǒ​chái​hé.

   Once, Mother found a whole shelf of matchboxes in his closet, stacked by year.

   Source: CCMatrix