1 sentence

1. 新产品上市时，铺天盖地的广告到处可见。

   xīn chǎn​pǐn shàng​shì shí, pū​tiān​gài​dì de guǎng​gào dào​chù kě jiàn.

   When the new product was launched, ubiquitous advertisements were everywhere.

   Source: Dong Chinese Dictionary