I see my role as being a catalyst for change.

我认为我的角色是促成变革。

《牛津词典》

I very much hope that this case will prove to be a catalyst for change.

我非常希望这件事终将成为促成变化的催化剂。

《柯林斯英汉双解大词典》

Become a catalyst for happiness!

成为快乐催化剂！

youdao

Pakistan says resumption of the dialog must focus on resolving the long-standing disagreement over the Kashmir region, claimed by both countries and a catalyst for several of their wars against each other.

VOA: standard.2009.06.11

Welsh Economic Development Minister Andrew Davies said the studios would become "a major economic catalyst for the area".

BBC: Lord Richard Attenborough

My advice: instead of panicking, use economic breakdowns as a catalyst for your own financial breakthroughs.

FORBES: Is The Sky Really Falling Again? Six Messages from the Market.

So why not offer them up as the catalyst for public discussion about the PC industry?

FORBES: It's Time for Dell to Activate Its Investment in Social Media