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Yet as a child , she was labeled difficult , even retarded .

然而在童年时期，她被认为是困难儿童，甚至是智障。

Providing a secure and sometimes happy life for the retarded .

为智障人士提供无虑有时是幸福的生活。

I heard that new kid is retarded .

我听说新来的小子是智障。

A ranking of 70-80 is seen as borderline retarded , while 80-90 is below average .

70-80的智商水平被认为是弱智的临界点，80-90是低于正常水平的智商。

Their clients tend to be retarded or mentally ill and were addicted to drugs , homeless or abused as children .

他们的受托人往往是弱智或精神病患者，并吸毒成瘾，无家可归或在童年被虐待。