2 sentences

1. 灰尘很容易附着在潮湿的表面上。

   huī​chén hěn róng​yì fù​zhuó zài cháo​shī de biǎo​miàn shàng.

   Dust easily adheres to damp surfaces.

   Source: Dong Chinese Dictionary

2. 这种寄生虫正在寻找合适的附着位置。

   zhè zhǒng jì​shēng​chóng zhèng​zài xún​zhǎo hé​shì de fù​zhuó wèi​zhi.

   This parasite is looking for a suitable place to attach itself.

   Source: Dong Chinese Dictionary