【要我如何扮演好这个角色】英语怎么写，高手来翻译

how could i play the role better?

要我如何扮演好这个角色? 如果要照翻那有点带谴责和反问的口气的话....

How am I suppose to play the role well?

How do I want to play this role

How do I act this role as well as i can.

How could I play the part well?

How can I play the role successfully?