浮云 (fú yún)floating clouds; nothing

Meaning:

“浮云”的本义是天空中漂浮的云彩,现在网络上多用“浮云”表示什么都没有,什么都不值得一提。
The original meaning of “浮云” is a floating cloud. Now, people use it on the internet to express nothingness or how nothing is worth mentioning.

Sentences:

1、Duì tā lái shuō, jīnqián dōushì fúyún, hǐyǒu jiànkāng cáishì zuì zhòngyào de.
对他来说,金钱都是浮云,只有健康才是最重要的。
For him, money is meaningless. Only health is the most important thing.

2、Bié gēn wǒ tí jiǎngjīn, dōushì fúyún.
别跟我提奖金,都是浮云。
Don’t mention a bonus. It is nothing.

原文链接