理所当然 (lǐ suǒ dāng rán): as it should be by rights ; proper and to be expected as a matter of course; inevitable and right

理lǐ所suǒ当dāng然rán

as it should be by rights ; proper and to be expected as a matter of course; inevitable and right

As it should be. Can be neutral, or a complaint about someone taking it for granted.