Examples
zài再yào要kāi开yǎn jiè眼界，qù去kàn看rén mín人民guǎng chǎng广场xià miàn下面de的dì xià地下shāng chǎng商场。
再要开眼界，去看人民广场下面的地下商场。
To broaden your view, go see the underground shopping mall beneath People's Square.
这部有关环境危机的纪录片真是令人大开眼界。
That documentary about the environmental crisis was a real eye-opener.