English version

hold/have somebody in the palm of your hand

From Longman Dictionary of Contemporary Englishhold/have somebody in the palm of your handhold/have somebody in the palm of your handFORCE somebody TO DO somethingto have a strong influence on someone, so that they do what you want them to do palm
Examples from the Corpus
hold/have somebody in the palm of your handShe's got the whole committee in the palm of her hand.
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