2 sentences

1. 走廊里堆积着许多杂物。

   zǒu​láng lǐ duī​jī zhe xǔ​duō zá​wù.

   A lot of clutter is piled up in the corridor.

   Source: Dong Chinese Dictionary

2. 长期压力的堆积会影响健康。

   cháng​qī yā​lì de duī​jī huì yǐng​xiǎng jiàn​kāng.

   The accumulation of long-term stress can affect health.

   Source: Dong Chinese Dictionary