responsible for 没有占比的意思。
responsible for
英 [rɪˈspɒnsəbl fɔː(r)] 美 [rɪˈspɑːnsəbl fɔːr]
负责;是造成…的原因。
I tried to make clear to him that I'm not responsible for this.
我再三跟他解释这事与我无关。

近义词:
responsible
英 [rɪ'spɒnsəbl] 美 [rɪ'spɑːnsəbl]
adj. 有责任的;负责的;责任重大的;可靠的。
Who's responsible for the terrible mess?
谁应该对这种混乱负责?
As a boy, i know, i was responsible to help her.
作为个男生,我知道,我有责任帮助她。
