3 sentences

1. 你有标示旗吗？

   nǐ yǒu biāo​shì qí ma?

   You got any marking flags?

   Source: OpenSubtitles

2. 我们已经将建筑物标示为一至八号。

   wǒ​men yǐ​jīng jiāng jiàn​zhù​wù biāo​shì wéi yī zhì bā hào.

   We've labeled the buildings 1 through 8.

   Source: OpenSubtitles

3. 商场的出口处有非常显眼的灯箱标示着方向。

   shāng​chǎng de chū​kǒu​chù yǒu fēi​cháng xiǎn​yǎn de dēng​xiāng biāo​shì zhe fāng​xiàng.

   There are very conspicuous lightboxes at the mall's exit indicating the directions.

   Source: Dong Chinese Dictionary