have a hand in造句怎麼寫

In general I'll allow that it would be, Ellen, 'she continued;' But what misery laid on Heathcliff could content me, unless I have a hand in it?

I don't want to have a hand in his personal affairs.

But he framed this as inevitable, as if history were something that only happens to us, rather than something we can have a hand in making.