「ムダだ」を英語で何と言う？

You are wasting your time.


You are wasting your time trying to tell me what to do.
私にああやれ、こうやれと言ってもムダだ。

There is no way you can talk me out of it.
私を説得してやめさせようとしてもムダだ。

I’ll waste no time finishing my assignment
さっさと仕事をすませてしまいます。


Otis Redding-Sittin' on the dock of the bay (lyrics)
https://www.youtube.com/watch?v=PyxLaHmOaYM

タグ：You are wasting your time.