✔ 最佳答案
No, it is not fluent.
You want to be responsible is not a good sentence.
Instead, you had better write I am responsible or I want to take the responsible of this xxx( a situation eg. Accident, quarrel...)/ this job
2013-09-29 18:10:15 補充:
Or I want to take responsible for xxx( a situation/ thing)
2013-09-29 22:01:13 補充:
Yes
2013-09-29 22:02:15 補充:
But you had better write 'I would like to be more responsible'