t makes sense to look after yourself
自己应该照顾自己。
When she finished work she had to hurry home and look after her son
她下班后就得赶紧回家照顾儿子。
Your baby depends on you to look after yourself properly while you are pregnant
你怀孕的`时候，你的孩子指望着你好好照顾自己。
I'm not worried about her ─ she can take care of herself.
我不为她担心，她能照顾自己。
He wouldn't have the time or money to take care of me
他既不会有时间也不会有钱来照顾我。
He's well able to take care of himself.
他完全能够自理。