you don't have to worry about me.i'm old enough to ( )myself

你好
填 take care of 照顾
或者：look after 照顾
都可以.
保证准确率~
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祝你学习进步,更上一层楼!
不明白请及时追问,满意敬请采纳,O(∩_∩)O谢谢~~