https://online2.tingclass.net/lesson/shi0529/0002/2107/sl20040706.mp3
https://image.tingclass.net/statics/js/2012
be responsible for...
對…負(fù)責(zé)
A: I can't be responsible for you every time you screw up!
我不能你每次搞砸時都幫你擦屁股!
B: Don't worry. I can take care of myself.
別擔(dān)心。我自己可以處理。