His lectures are not worth listening to.

他的课不值得一听。

youdao

So this week it is worth listening not just to David Cameron's speech but also to the words coming from Berlin.

BBC: Europe: A week of speeches and symbolism

Normally, Mr Lafontaine, when he is not settling old scores, is worth listening to.

ECONOMIST: Oskar Lafontaine

Certainly, I'm not one of those who believes only professional reviewers are worth listening to.

WSJ: Urban Gardner: Edging Into the Spotlight With a Blurb in a Movie Ad