4 sentences for 标注 (biāo​zhù — mark)

1. 文件封面标注着一个醒目的‘密’字。

   wén​jiàn fēng​miàn biāo​zhù zhe yī gè xǐng​mù de‘mì’ zì.

   A striking character for 'Confidential' is marked on the cover of the document.

   Source: Dong Chinese Dictionary

2. 他在星图中仔细标注了狮子的位置。

   tā zài xīng​tú zhōng zǐ​xì biāo​zhù le Shī​zǐ de wèi​zhi.

   He carefully marked the position of Leo on the star map.

   Source: Dong Chinese Dictionary

3. 研究员在复杂的图表上标注了几个关键的数据点。

   yán​jiū​yuán zài fù​zá de tú​biǎo shàng biāo​zhù le jǐ gè guān​jiàn de shù​jù​diǎn.

   The researcher marked several key data points on the complex chart.

   Source: Dong Chinese Dictionary

4. 出于历史原因，福建省泉州市的行政地图上也标注有金门。

   chū​yú lì​shǐ yuán​yīn, Fú​jiàn Shěng Quán​zhōu Shì de xíng​zhèng dì​tú shàng yě biāo​zhù yǒu Jīn​mén.

   For historical reasons, Kinmen is also marked on the administrative map of Quanzhou, Fujian Province.

   Source: Dong Chinese Dictionary