" People who are not ( contented) with what they have always feel depressed."
"总是对自己的拥有欲求不满的人总是感到情绪低落."
contented adj.满足的；心安的
be content with 满足于…；对…感到满意
be contented with 对某事很知足; 对.
所以两个都是正确的.
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