万千

tiān shang yǒu wàn qiān xīng xing

天上有万千星星。

There are countless stars in the sky.

yí tài wàn qiān

仪态万千

be graceful in many aspects

tā sī xù wàn qiān nǎo zi li luàn zuò yī tuán

他思绪万千，脑子里乱作一团。

So many thoughts whirled around in his mind.