大公无私，就是尽力去做一些事情，而不期待任何回报。

Being selfless. The ability to do something without the expectation of getting anything in return.

youdao

大公无私，就是尽力去做一些事情，而不期待任何回报。

Being selfless. The ability to do something without the expectation of getting anything in return.

youdao