I am the presenter of a live radio programme.

我是一个直播的广播节目的主持人。

《柯林斯英汉双解大词典》

So, when you are the presenter, please don't make the same mistake.

那么，当你作为演讲者的时候，不要犯同样的错误。

youdao

So, supposing that you are sitting in a company meeting and the presenter puts up the first slide.

那么假设你在公司开会，演讲者打开了第一张幻灯片。

youdao

The political writer worked with the presenter at BBC Manchester in the late 60s and 70s.

BBC: Former colleague: Stuart Hall 'was a complete nuisance'

As well as being the presenter of the programme, Jeremy also reports for Panorama.

BBC: Panorama - Jeremy Vine

But no, this is Alain de Botton, the presenter and writer of the series.

ECONOMIST: Pacifier philosophy