2 sentences for 記事 (jì​shì — to record events)

1. 记事本和文件夹不见了。

   jì​shì​běn hé wén​jiàn​jiā bù​jiàn le.

   The notebook and the folder are gone.

   Source: OpenSubtitles

2. 他的地址在我的记事本里。

   tā de dì​zhǐ zài wǒ​de jì​shì​běn li.

   His address is in my notebook.

   Source: OpenSubtitles