4 sentences for 一点 (yī​diǎn — one o'clock)

1. 我们下午一点开会。

   wǒ​men xià​wǔ yī​diǎn kāi​huì.

   We have a meeting at 1 PM.

   Source: Dong Chinese Dictionary

2. 未时是指下午一点至三点。

   wèi shí shì zhǐ xià​wǔ yī​diǎn zhì sān​diǎn.

   Wei-shi refers to the period from 1 p.m. to 3 p.m.

   Source: Dong Chinese Dictionary

3. 现在是凌晨一点。

   xiàn​zài shì líng​chén yī​diǎn.

   It's 1:00 in the morning.

   Source: OpenSubtitles

4. 子时是指深夜十一点到凌晨一点。

   zǐ shí shì zhǐ shēn​yè shí​yī​diǎn dào líng​chén yī​diǎn.

   'Zishi' refers to the period from 11 PM to 1 AM.

   Source: Dong Chinese Dictionary