1 sentence

1. 我今天想必在你的糖果店欠了不少帐。

   wǒ jīn​tiān xiǎng​bì zài nǐ de táng​guǒ​diàn qiàn le bù​shǎo zhàng.

   I must have run up quite a bill at your candy store today.

   Source: UM-Corpus: Education