to think nothing of something
{not} [think] anything of {sth}to think nothing of something
01
to think that something is normal, easy, unimportant, etc., particularly while others think it to be wrong, strange, difficult, important, etc.
Idiom
Informal
例
As a seasoned athlete, I think nothing of running a marathon.
think nothing of it
01
used to say that a favor or kind gesture was done willingly and without any expectation of gratitude or reciprocation
例
' Thank you for helping me move; it was a big job!'' Oh, think nothing of it. I was glad to help.'
