It is 悍妇 babysitter. or "Dan Da Bao Tian"* Y1 f! S. v0 H2 Q/ i; w
You can check the dictionary. One meaning of mandarin is" powerful government official or bureaucrat". So this means that this babysitter is so powerful. 7 T# d5 g( Y, `! r+ Z
I cannot write in Chinese. Sorry.