然后，他去了伦敦想成为一名喜剧演员，现在他是那个领域最著名的明星之一。

Then, he went to London to become a ___comedian and now he is one of the most famous stars in that field.

我最喜欢的喜剧演员总是用他机智的笑话逗我笑。

My favourite ___comedian always makes me laugh with his witty jokes.

她渴望成为一名成功的喜剧演员，并在大舞台上表演。

She aspires to be a successful ___comedian and perform on big stages.