我认为她利用了他的善良本性。

I think she ___takes ___advantage ___of his good nature.

总会有那些利用动物低等地位的人的威胁。

There will always be the threat of those men who ___take ___advantage ___of animals' inferior status.

他经常利用她的善良来获取好处。

He often ___takes ___advantage ___of her kindness to get favors.